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Logos!
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Obsolete Sources
Rochester Electronics
Lansdale
3D Labs
http://www.3dlabs.com
video processors
3Dfx Interactive
http://www.3dfx.com
3D video processors
8x8, Inc.
http://www.iit.com
video compression chips
AB-Semicon
http://www.ab-semicon.com
networking chips (ethernet), dual ported RAM, microcontrollers
Abrizio
http://www.abrizio.com
(no product info)
Acapella
http://www.acapella.co.uk
networking chips
Acard
http://www.acard.com
SCSI chips
ACC Microelectronics
http://www.accmicro.com
PC system chips
Accelerix
http://www.accelerix.com
graphic accelerator chips
Acer Labs
http://acerlabs.com
PC system chipsets, PC controller chips, embedded microcontrollers, video chips, RTC chips
Actel
http://www.actel.com
gate arrays (FPGA)
Adaptec
http://www.adaptec.com
PC controller chips
Adaptive Networks
http://www.adaptivenetworks.com
networking chips (wireless)
Adhoc Technologies
http://www.adhoctech.com
networking chips (ethernet transceivers)
Advanced Analogic Technology
http://www.analogictech.com
(no product info)
Advanced Communication Devices
http://www.acdcorp.com
networking chips (ethernet)
Advanced Hardware Architectures
http://www.aha.com
data controllers, data compression chips, error correction chips
Advanced Linear Devices
http://www.aldinc.com
op amps, comparators, transistors, analog switches
Advanced Micro Devices
http://www.amd.com
microprocessors, gate arrays (PLD), Flash, EPROM, microcontrollers, networking chips, data controllers, wireless chips
Advanced Micro Systems
http://ams2000.com
motor controller chips
Advanced Monolithic Systems
http://www.advanced-monolithic.com
voltage regulators, voltage references, temperature sensors, amplifiers, transistors (BJT)
Advanced Power Technology
http://www.advancedpower.com
MOSFETs, diodes, rectifiers
Advanced Rendering Technology (ART)
http://www.art-render.com
http://www.art.co.uk
graphics processors
Advanced RISC Machines
http://www.arm.com
microprocessors
Advanced Semiconductor
http://www.advancedsemiconductor.com
transistors (MOS, BJT), diodes, thyristors
Advanced Telecommunications Modules
see Virata
AITech International
http://www.aitech.com
video converter chips
AKM Semiconductor
http://www.akm.com
portable/cellular phone chips, networking chips, data converters, CODECs, serial EEPROMs, image processing chips
Alcatel Microelectronics
http://www.alcatel.com/mietec/index_s.htm
networking chips, communication chips
Alcatel Mietec
see Alcatel Microelectronics
Alcor Micro
http://www.alcormicro.com
USB chips
Allayer Technologies
http://www.allayer.com
networking chips (ethernet, fiber optic)
Allegro Microsystems
http://www.allegromicro.com
peripheral power driver chips, motor drivers, Hall-effect sensors, signal processing chips
Alliance Semiconductor
http://www.alsc.com
DRAM, SRAM, Flash, graphics accelerator chips
Allied Signal Microelectronics
http://www.mtcsemi.com
microprocessors, GPS chips
Alpha Industries
http://www.alphaind.com
transistors (FET), diodes, GaAs MMICs
Alpha Semiconductor
http://www.alpha-semi.com
op amps, transistors, voltage regulators, voltage references, DC/DC converter chips
Altera
http://www.altera.com
gate arrays (EPLD)
American Bright Optoelectronics
http://www.americanbrightled.com
LEDs
American Microsystems
http://www.amis.com
ROM, wireless chips, telecom chips, mask programmable system devices (MPSD)
AMP
http://www.amp.com
accelerometers
Amplifonix
http://www.amplifonix.com
RF power amplifiers, PIN diodes, voltage controlled oscillators
Amlogic
http://www.amlogic.com
audio/video decoder chips
ANADIGICs
http://www.anadigics.com
networking chips, wireless chips, CATV chips, power chips (all GaAs technology)
Analog Circuit Technologies
http://www.analog-circuit.com
RF demodulator
Analog Devices
http://www.analog.com
data converters, DSP chips, op amps, power chips, analog switches, sensors, etc...
Analog Microelectronics
http://www.analogmicro.com
data convertors, LDO regulators
Analogic
http://www.analogic.com
(no product info)
Anchor Chips
http://www.anchorchips.com
PC system chips (PCI, USB)
Andigilog
http://www.andigilog.com
temperature sensors
Angstrem
http://www.angstrem.ru
(no product info in English)
Apache Systems
http://www.apachesys.com
(no product info)
Apex Microtechnology
http://www.teamapex.com
amplifiers, DC/DC converters
Applied Micro Circuits
http://www.amcc.com
PCI controllers, networking chips, clock drivers, gate arrays
APTEK Williams
http://www.aptekw.com
telecom chips
Aptos Semiconductor
http://www.aptos.com
SRAM, FIFO chips, networking chips
Arcobel Graphics
http://www.arcobel.com
video processors
Arithmos
http://www.arithmos.com
flat panel display driver chips
Arizona Microtek
http://www.azmicrotek.com/azm
ECL logic chips, ECL line drivers
ARK Logic
http://www.arklogic.com
video accelerator chips
Aromat
http://www.aromat.com
solid state relays
Array Microsystems
http://www.array.com
video compression chips, DSP chips
Artist Graphics
http://www.artgraphics.com
video processor chip
ASC Semiconductors
http://www.asc-semiconductors.com
diodes, crystals
Associative Computing
http://www.asp.co.il
associate processor
AT&T Microelectronics
see Lucent Technologies
ATecoM
http://www.atecom.de
networking chips (ATM)
ATI Technologies
http://www.atitech.com
graphic controller chips
Atmel
http://www.atmel.com
microcontrollers, serial EEPROM, Flash, EPROM, EEPROM, data converters, gate arrays (FPGA,CPLD)
AudioCodes
http://www.audiocodes.com
voice chips (for networking applications)
Audio Digital Imaging
http://www.adi.net
video compression chips
Audio Processing Technology
http://www.aptx.com
audio chips
Auravision
http://www.auravision.com
video processor chips
Aureal
http://www.aureal.com
audio chips
Austin Semiconductor
http://www.austinsemi.com
http://www.austinsemiconductor.com
EEPROM, SRAM, DRAM, EPROM, Flash (all HI-REL)
Austria Mikro Systeme International
http://asic.vertical-global.com
http://www.ams.co.at
communications chips
Avance Logic
http://www.realtek.com.tw/cp/cp.html
video processor chips, audio chips
Averlogic
http://www.averlogic.com
PC/TV video converter chip
AVX
http://www.avxcorp.com
SAW filters, resonators
Axis Communications
http://www.axis.com/products/technology.html
microprocessors
Aztech
http://www.aztech.com.sg
audio chips
Ball Semiconductor
http://www.ballsemi.com
(no product info)
BARCO SILEX
http://www.silex.be
FIFO chips, digital filter chips
Benchmarq Technology
http://www.benchmarq.com
battery charging chips, NOVRAMs, real time clock chips
Berkeley Integrated Technologies
see Volterra
Betheltronix
http://www.betheltronix.com
wireless transceiver chips, networking chips (ATM)
BitParts
http://www.bitpartsinc.com
solid-state switches
BKC Semiconductor
http://www.bkcs.com
diodes
Bookham Technology
http://www.bookham.com
transceiver chips, IC sensors
Bright Microelectronics
http://www.brightflash.com
Flash
Brilliance Semiconductor
http://www.bsi.com.tw
SRAM
Broadcom
http://www.broadcom.com
networking chips, MODEM chips
Brooktree
see Rockwell Semiconductor
Burr-Brown
http://www.burr-brown.com
data converters, op amps, power chips, audio chips, sensors, etc...
Buslogic
http://www.buslogic.com (link deactivated?)
PC system chips
Butterfly DSP
http://www.butterflydsp.com
DSP chips
C-Cube Microsystems
http://www.c-cube.com
video compression chips, multimedia chips
C-Port
http://www.cportcorp.com
(no product info)
C&D Technologies
http://www.cdpowerelectronics.com
DC converter chips (modules?)
California Eastern Labs
http://www.cel.com
transistors
California Micro Devices
http://www.calmicro.com
termination chips, voltage dividers, EMI filters
Calogic
http://www.calogic.com
amplifiers, transistors (JFET, FET), diodes
Catalyst Semiconductor
http://www.catsemi.com
EEPROM, serial EEPROM, Flash, NOVRAM, data converters
Celeritek
http://www.celeritek.com
RF amplifiers, MMIC chips
Celeritous Technical Services
http://www.celeritous.com
digital chips (recreates obsolete devices with gate array technology)
Celestial Design
http://celestial.ne.mediaone.net
LCD controller chips
Centaur Technology
http://www.centtech.com
microprocessors
Centillium Technology
http://www.centillium.com
communications chips, USB chips
Central Semiconductor
http://www.centralsemi.com
transistors (BJT, JFET, FET), SCRs, diodes (Zener, Schottky), TRIACs, rectifiers
Cermetek Microelectronics
http://www.cermetek.com
MODEM modules, telephone line modules
Champion Technologies
http://www.champtech.com
voltage controlled oscillators
Cherry
http://www.cherrycorp.com
Hall Effect sensors
Cherry Semiconductor
http://www.cherry-semi.com
power chips
Chips & Technologies
see Intel
Chromatic
http://www.chromatic.com
video processors
Chrontel
http://www.chrontel.com
video chips, clock chips
Cimaron Communications
http://www.cimaron.com
networking chips (SONET)
Cirrus Logic
http://www.cirrus.com
video chips, networking chips, MODEM chips, data controller chips, audio chips, RF chips, etc...
Clairex
http://www.clairex.com
optoelectronics, LEDs
Clear Logic
http://www.clear-logic.com
laser programmable FPGA replacement chips
CMD Technology
http://www.cmd.com
USB chips, PC mouse chips
Coilcraft
http://www.coilcraft.com
EMI filter chips
Cologne Chip Designs
http://www.colognechip.com
ISDN controller chips
ComCore Semiconductor
http://www.comcore.com
networking chips (fast ethernet)
Comlinear
see National Semiconductor
CommQuest Technologies
http://www.cqt.com
cellular phone chips
Compensated Devices
http://www.cdi-diodes.com
diodes
CompuLab
http://www.compulab.co.il
PC system chips (i960 controllers)
Conexant Systems
http://www.conexant.com
MODEM chips, GPS chipsets, networking chips (ATM,xDSL), video chips, telephone chips
Connor-Winfield
http://www.conwin.com
SAW filters, voltage controlled oscillators, clock chips
Consumer Microcircuits
http://www.cmlmicro.co.uk
MODEM chips, telephone chips, amplifiers
Continental Device India
http://www.cdil.com
Zener diodes, transistors (BJT)
Cosmo Electronic Corporation
http://www.asiansources.com/cosmo123.co (link deactivated?)
photo couplers, solid state relays, reed relays
CP Clare
http://www.cpclare.com
semiconductor switches & relays
Cree Research
http://www.cree.com
Silicon Carbide LED chips
Crimson Semiconductors
http://www.crimsonsemi.com
obsolete products from many other manufacturers
Crosslink Semiconductor
http://www.xlinkusa.com
SRAM
Crydom
http://www.crydom.com
solid-state relays
Crystal Semiconductor
http://www.crystal.com
data converters, CODECs, audio chips, telecom chips, networking chips
Crystalonics
http://www.crystalonics.com (link deactivated?)
diodes, transistors (BJT, JEFT)
Cybernetic Microsystems
http://www.controlchips.com
controller chips
Cylink
http://www.cylink.com
spread spectrum chips
Cypress Semiconductor
http://www.cypress.com
SRAM, EPROM, FIFOs, gate arrays (EPLD), PC system chips, networking chips, clock chips
Cyrix
see National Semiconductor
Daico Industries
http://www.daico.com
PIN Diode, Schottky Diodes, RF attenuators, phase shifters, bi-phase modulators, MMICs (GaAs)
Dallas Semiconductor
http://www.dalsemi.com
http://www.ibutton.com
microcontrollers, BBSRAM, digital potentiometers, clock chips, termination chips, etc...
Dalsa
http://www.dalsa.com
CCD sensor chips
Data Delay Devices
http://www.datadelay.com
silicon delay line chips
Datel
http://www.datel.com
DC/DC converters, A/D converters, LED displays
Davicom Semiconductor
http://www.davicom8.com
MODEM chips, networking chips
Deltron
http://www.deltron-inc.com
diodes (automotive)
Dense-Pac Microsystems
http://www.dense-pac.com
SRAM, DRAM, Flash SIMMs
Detection Technology
http://www.deetee.com
radiation detector diodes, photodiodes, amplifiers
Dialight
http://www.dialight.com
LEDs
Dialog Semiconductor
http://www.diasemi.com
mixed-signal ASICs
Digital Semiconductor
http://www.digital.com/info/semiconductor
microprocessors, networking chips, PC system chips, video CODECs
Digital Voice Systems
http://www.dvsinc.com
voice encoder chips (CODEC)
Diodes Inc.
see Vishay
Diotec Electronics
http://www.diotec-usa.com
power rectifiers, power bridges
Dipper Semiconductor
http://www.asiansources.com/dipper.co
diodes, rectifiers
Directed Energy
http://www.directedenergy.com
Manufacture MOSFET transistors, pulse generators and laser diode drivers
divio
http://www.divio.com
video chips (scanner, JPEG)
Dominion Semiconductor
http://www.dominionsc.com
DRAM
Domosys
http://www.domosys.com
CEBus controller chips
DREAM
see Atmel
DSP Architectures
http://www.DSParchitectures.com
DSP chips
DSP Communications
http://www.dspc.com
cellular phone chips, DSP-based wireless chips
DSP Group
http://www.dspg.com
DSP chips
DVDO
http://www.dvdo.com
video decoder chips
DynaChip
http://www.dyna.com
gate arrays (FPGA)
E-CMOS Corp.
http://www.asiapacific.com/taiwan/e-cmos (link deactivated?)
PC peripheral chips (mouse controller)
E-LAB Digital Engineering
http://www.netins.net/showcase/elab
motor controller chips, transceiver chips
Ecliptek
http://www.ecliptek.com
voltage controlled oscillators
Echelon
http://www.echelon.com
networking chips
ECS
http://www.ecsxtal.com
resonators, SAW filters
Edge Semiconductor
http://www.cts.com/browse/edgeinc
digital delay chips, ATE chips
EG&G
http://www.egginc.com
optoelectronics, CCD chips
Elan Advanced Semiconductor
http://www.elan-semi.com
(no product info)
Elantec
http://www.elantec.com
amplifiers, video chips, MOSFETs, comparators, line drivers
Electromagnetic Technologies
http://www.etionline.com
modulators, frequency doublers, mixers
Electronic Designs
http://www.electronic-designs.com
SRAM modules, Flash modules
Electronic Devices
http://www.edidiodes.com/home.html
rectifiers, diodes
Electronic Technology
http://www.etechcorp.com
mixed signal ASICs, microprocessor supervisors, EL lamp divers (electroluminescent), power management chips
Elekon
http://www.elekon.com
photodiodes, optoelectronics
EM Microelectronic-Marin
http://www.emmarin.com
microcontrollers, watch chips, real time clock chips
Emosyn
http://www.emosyn.atmi.com
microcontrollers for smart cards
Enable Semiconductor
see Lucent Technologies or NanoAmp Solutions
Enhanced Memory Systems
http://www.edram.com
DRAM
Enikia
http://www.enikia.com
networking chips (ethernet)
ENSONIQ
http://www.ensoniq.com
sound chips, DSP chips
EPIC Semiconductor
http://www.epicsemi.com
UART chips, bus interface chips, microcontrollers
Epson
see Seiko Epson
Ericsson
http://www.ericsson.com/EK/microe
telecom chips, optoelectronics, transistors, motor controller chips
ES-2
see Atmel
ESS Technology
http://www.esstech.com
audio chips (MIDI), video chips (MPEG)
Etron Technology
http://www.etron.com
SRAM, DRAM
eupec
http://www.eupec.com
power semiconductors (diodes, IGBTs)
EUREKA Microelectronics
http://spring.nii.nchc.gov.tw/Industry/Company/Taiwan/eureka
SRAM, ROM, networking chips (ISDN), telecom chips
Everlight Electronics
http://www.everlight.com
LEDs, laser diodes, optoelectronic devices
Exar
http://www.exar.com
battery management chips, data converters, CCD chips, telecom chips, networking chips, UARTs, clock chips
Exponential Technology
http://www.exp.com
microprocessors
Extreme Packet Devices
http://www.extremepacket.com
(no product info)
F3 Inc.
http://www.f3.com.tw
networking chips
Fairchild Semiconductor
http://www.fairchildsemi.com
logic chips, EPROM, EEPROM, transistors, audio chips, analog video chips, A/D converters, digital video chips, voltage regulators, PROMs, amplifiers, transceivers
Faroudja
http://www.faroudja.com
video decoder chips
Fast Analog Solutions
http://www.fas.co.uk
field programmable analog device chips
Ferranti Devices
see GEC Plessey
Filtronic Solid State
http://www.filtronicsolidstate.com
http://www.littonsolidstate.com
transistors (FETs), Gunn diodes, wireless telecom chips
FirstPass
http://www.firstpass.com
microcontrollers, FIFO chips (rad hard)
FOCUS Enhancements
http://www.focusinfo.com
video processor chips
Focus Semiconductor
see American Microsystems
FourFold Technologies
http://www.fourfold.com
programmable chips (pseudo-FPGAs)
Fox Electronics
http://www.foxonline.com
real-time clock chips, oscillators
Frontier Electronics
http://www.asiansources.com/frontier.co
rectifiers
Fuji Electric
http://www.fujielectric.co.jp/eng/index-e.html
transistors, diodes, microcontrollers
Fujitsu Microelectronics
http://www.fujitsumicro.com
http://www.fujitsu-fme.com
http://www.fujitsu.co.jp/index-e.html
http://www.fmap.com.sg
microprocessors, data converters, networking chips, SRAM, DRAM, PC controller chips, PLL
Fusion Micromedia
see SiTera
Future Technology Devices International
http://www.ftdi.co.uk
microcontrollers, USB controllers
G-LINK Technology
http://www.glinktech.com
SRAM, DRAM, imaging chips
GAD Semiconductors
http://www.gadsemi.com (link deactivated?)
power diodes (GaAs)
Galaxy Power
http://www.galaxypower.com
intelligent power management chips (and software), charge control chips
Galileo Technology
http://www.galileot.com
FIFO, PC system chips, networking chips
Galvantech
http://www.galvantech.com
SRAM
Gatefield
http://www.gatefield.com
gate arrays (FPGAs for ASIC design)
GEC Plessey
see Mitel Semiconductor
Gemplus
http://www.gemplus.fr/readers/gemcore.htm
smartcard chips
The General Instruments
see General Semiconductor
General Semiconductor
http://www.gensemi.com
rectifiers, networking chips
Genesis Microchip
http://www.genesisus.com
http://www.genesis-video.com
video chips
Gennum
http://www.gennum.com
audio amplifiers, filters, video chips, analog multiplexors
Gentron
http://www.gentron.com (link deactivated?)
solid state relays, MOSFETs, rectifiers, diodes
Germanium Power Devices
http://www.gpd-ir.com
transistors, diodes, photodetectors (GaAs and Ge technology)
GHz Technology
http://www.ghz.com
RF transistors, power transistors
GIGA
http://www.giga.dk
transceivers, multiplexers
GigaPixel
http://www.gigapixel.com
3D video controller chips
Gilway Technical Lamp
http://www.gilway.com
LEDs
Ginjet Technology
http://www.gj.com.tw
audio controller chip, PWM chip, pager chips
Globespan Semiconductor
http://www.globespan.net
MODEM transceiver chips
GMT Microelectronics
http://www.gmtme.com
PWM controllers, SCSI chips, voltage regulators, voltage references
Gran-Jansen
http://www.sn.no/granjansen
spread spectrum transceiver chip
Graychip
http://www.graychip.com
DSP based tuner & filter chips
GSI Technology
http://www.gsitechnology.com
SRAM
Hamamatsu Photonics
http://www.hamamatsu.com
photodiodes, light sensor chips, laser diodes, LEDs
Harris Semiconductor
see Intersil
Hewlett-Packard
http://www.hp.com/HP-COMP/products.html
LEDs, RF chips, optoelectronics, motion control chips
Hexawave
http://spring.nii.nchc.gov.tw/Industry/Company/Taiwan/Hexawave
GaAs transistors
hi/fn
http://www.hifn.com
compression chips, encryption chips
HiNT
http://www.hintcorp.com
SRAM, PC system chips (Pentium,PCI)
Hitachi
http://www.hmsi.com
http://www.halsp.hitachi.com
microcontrollers, optoelectronics, LCD controllers, mass storage chips, DRAM, SRAM, EEPROM, Flash, MOSFETs, etc...
Hittite Microwave
http://www.hittite.com
RF amplifiers, attenuators, mixers, frequency doublers, modulators
Holtek Microelectronics
http://www.holtek.com
microcontrollers, speech chips, telecom chips, PC system chips, SRAM, EPROM, EEPROM
Honeywell
http://www.ssec.honeywell.com
high temp transducers, radiation-hardened memories
HT Communications
http://www.htcomm.com
networking chips
Hualon Microelectronics
http://www.hmc.com.tw/index_e.htm
CCD imaging chips, telecom chips, networking chips (ethernet), PC peripheral chips (mouse controllers), RAMDAC, SRAM, ROM
Hutson Industries
http://www.hutsonind.com
thyristors
HV Component Associates
http://www.hvca.com
high voltage diodes
Hyperstone Electronics
http://www.hyperstone.com
microprocessors (RISC), DSP chips
Hytek Microsystems
http://www.hytek.com
laser diode drivers, digital delay lines, thermoelectric cooler controllers
Hyundai
http://www.hea.com
DRAM, SRAM, PC system chips, PLL, Flash, networking chips, DSP chips, sound chips, MPEG decoder chips, telephone chips, microcontrollers, etc...
I-CUBE
http://www.icube.com
networking chips
IBM Microelectronics
http://www.chips.ibm.com
microprocessors, microcontrollers, DRAM, SRAM, VRAM, palette DAC, MPEG chips, networking chips, mass storage chips
iC-Haus
http://www.ichaus.com
http://www.ichauscorp.com
encoder chips, line drivers, optoelectronics, magnetic sensors
IC Works
http://www.icworks.com
clock chips
iCompression
http://www.icompression.com
audio/video encoder chips
ICT
http://www.ictpld.com
gate arrays (PLD)
IDS Electronics
http://ids.idsesb.com.my
power transistors
IGS Technologies
http://www.igst.com
video chips
ILC Data Device
http://www.ilcddc.com
synchro/resolver converter chips, line drivers, transceivers
IMP
http://www.impweb.com
SCSI terminators, microprocessor supervisors, LDOs, electroluminescent lamp drivers, SMPS controllers
Impala Linear
http://www.impalalinear.com
PLL/VCO chips, power supervisory chips
Improv Systems
http://www.improvsys.com
configurable processors
Infineon Technologies
http://www.infineon.com
microcontrollers, DRAM, wireless chips, networking chips, diodes, transistors, optoelectronics, motor drivers, etc...
Infinite Solutions
see ZSP
Infinite Technology
http://www.itc-usa.com
arithmetic processor
Information Storage Devices
http://www.isd.com
voice chips, analog memories
Inmos
see STMicroelectronics
InnovaCom
http://www.innovacom-mpeg2.com
MPEG chips
Integral
http://madein.ru/integral/indexe.htm
SRAM, DRAM, ROM, EEPROM, microcontrollers, standard logic, gate arrays, transistors, diodes, etc...
InteGraphics Systems
see IGS Technologies
Integrated Circuit Systems
http://www.icst.com
clock chips, audio chips, networking chips, battery charging chips
Integrated Device Technology
http://www.idt.com
SRAM, microprocessors, FIFO, clock chips, standard logic, networking chips
Integrated Electronics Technology
http://www.odyssey.net/cmossensors
CMOS imaging chips
Integrated Information Technology
see 8x8 Inc.
Integrated Logic Systems
http://www.ilsi.com
gate arrays
Integrated Micro Solutions
http://www.integratedmicro.com
video processor
Integrated Silicon Solutions
http://www.issiusa.com
SRAM, serial EPROM, EEPROM, Flash, voice chips
Integrated Technology Express
http://www.iteusa.com
PC system chips
Integrated Telecom Technology
see PMC-Sierra
Intel
http://www.intel.com/design
Flash, microprocessors, microcontrollers, networking chips, PC system chips, data controller chips, video chips
Intelligent Micro
http://www.slip.net/~slin (link deactivated?)
networking chips
Intellon
http://www.intellon.com
CEBus controller chips
InterFET
http://www.interfet.com
JFETs, diodes, voltage controlled resistors
International Microcircuits
http://www.imicorp.com
clock chips, PLLs, synthesizer chips
International Meta Systems
http://www.imes.com
microprocessors
International Rectifier
http://www.irf.com
power transistors
International Semiconductor
http://www.multiplex.com/1/a/IntlSemiconductor
diodes, rectifiers
Interpoint
http://www.interpoint.com
DC/DC converters, EMI filters, custom medical chips
Intersil
http://www.intersil.com
amplifiers, data converters, DSP, wireless chips, diodes, transistors, regulators, standard logic, microprocessors, radiation hardened chips, etc...
Invox Technology
http://www.invoxtech.com
nonvolatile analog memory chips, voice chips, Flash
Io Research
http://www.iores.com.au/hw.html
FEC chipset
IQ Systems
http://www.iqsystemsinc.com
speech chips, front panel controller chips, data acquisition controllers
Irvine Sensors
http://www.irvine-sensors.com
DRAM modules, SRAM modules, Flash modules
Isocom
http://www.isocom.com
optoelectronics
ITT-GTC
http://www.gaastek.com
RF power amplifiers (GaAs)
ITT Semiconductors
see General Semiconductor
see Micronas Intermetall
IXYS
http://www.ixys.com
power transistors, diodes, thyristors
Jato Technologies
http://www.jatotech.com
networking chips (gigabit ethernet)
Jet Networks
http://www.jetnetworks.com
networking chips
Kawasaki LSI
http://www.klsi.com
CAM memory, microprocessors, JPEG chips, USB chips
Kawatsu Semiconductor
see KC Technology
KC Technology
http://www.kawatsu.com
http://www.kcti.com
USB controller chips
Kendin Semiconductor
http://www.kendin.com
networking chips (ethernet)
Kingbright USA
http://www.kingbright-led.com
LEDs
KMOS Semiconductor
see Orbit Semiconductor
Korea Electric
http://www.kec.co.kr
microcontrollers, amplifiers, regulators, audio chips, transistors (BJT, FET), diodes, LEDs
KOTA Microcircuits
http://www.kotamicro.com
amplifiers
Krypton Isolation
http://www.krypton-iso.com
PCMCIA fax/modem chipset
Lambda Advanced Analog
http://www.lambdaaa.com
EMI filter chips
Language Systems Design
http://www.lossless.com
compression chip
Lansdale Semiconductor
http://ssi.syspac.com/~lansdale
obsolete products from many other manufacturers
Lanstar Semiconductor
http://www.lsem.com (link deactivated?)
DRAM
Lanwave Components
http://www.lanwave.com
spread spectrum chips
Lara Technology
http://www.laratech.com
CAM, networking chips, voice chips
Lattice Semiconductor
http://www.latticesemi.com
gate arrays (PLD)
Ledtronics
http://www.ledtronics.com
LEDs
Level One Communications (a division of Intel)
http://www.level1.com
transceivers, networking chips
LG Semicon
see Hyundai
Libit Signal Processing
http://www.libit.com
MODEM chips
Lightspeed Semiconductor
http://www.lightspeed.com
gate arrays ("Configurable Module Based Array devices providing superior logic integration for Time-To-Production sensitive applications such as communications and networking." - description supplied by company)
Lightwave Microsystems
http://www.lightwavemicrosystems.com
(no product info)
Linear Systems
http://www.linearsystems.com
transistors (MOSFETs, JFETs, BJTs)
Linear Technology
http://www.linear-tech.com
amplifiers, comparators, data converters, references, regulators, interface chips, etc...
Linfinity Microelectronics
http://www.linfinity.com
voltage regulators, pulse width modulators, DC/DC converters, op amps, FET Drivers, SCSI Transceivers, voltage references, comparators
Lintel
http://www.lintel.com
encryption chips
Lite-On
http://www.liteon.com
LEDs
Litton Solid State
see Filtronic Solid State
Lockheed Martin
http://www.lmco.com
encryption chips, video processing chips
Logic Devices
http://www.logicdevices.com
FIFO, SRAM, multipliers, video imaging chips
LSI Computer Sytems
http://www.lsicsi.com
digital delay chips, counters, motor controller chips, encoder interface chips, lighting dimmer chips
LSI Design & Integration
http://www.ldic.com
disk drive chips
LSI Logic
http://www.lsilogic.com
ASIC cores, set-top box chipsets, MPEG/JPEG chips, satellite receiver chips, PC data controller chips (SCSI)
Lucas NovaSensor
http://www.novasensor.com
silicon microsensors
Lucent Technologies
http://www.lucent.com/micro
networking chips, DSP chips, wireless chips, power chips, gate arrays (FPGA), CODECs
Lucky Goldstar
see LG Semicon
Lumex
http://www.lumex.com
optoelectronics, LEDs
Luxsonor
http://www.luxsonor.com
DVD decoder chip
M-Systems Flash Disk Pioneers
http://www.m-sys.com
Flash
M/A-Com PHI
http://www.macom-phi.com
http://www.macom.com
power transistors
Macronix International
http://www.macronix.com
ROM, Flash, EPROM, video accelerator chips, networking chips, audio chips, CODECs, DSP chips
Maker Communications Equipment
http://www.maker.com
ATM chips
Marvell Semiconductor
http://www.marvell.com
mass storage chips, PRML chips
Matra MHS
see TEMIC
Matsushita
see Panasonic
Maxim
http://www.mxim.com
http://www.maxim-ic.com
amplifiers, comparators, data converters, references, regulators, interface chips, etc...
Maxtek
http://www.maxtek.com
high frequency MCMs
MCA Technologies
http://www.mcatech.com (link deactivated?)
signal conditioning chips
Media Vision Technology
see Aureal
Mediamatics
http://www.mediamatics.com
video chips, audio chips
Medianix Semiconductor
http://www.medianix.com
audio processors
Melcher
http://www.melcher-power.com
power converter modules
Melexis, Microelectronic Integrated Systems
http://www.melexis.com
microcontrollers, Hall Effect sensors, telecom chips
Metalink
http://www.metalink.co.il
transceivers, networking chips
Metelics
http://www.metelics.com
Schottky diodes, PIN diodes
Micon Design technology
/mdtichttp://members.xoom.com/mdtic
microcontrollers (PIC compatible)
Micrel Semiconductor
http://www.micrel.com
PCMCIA chips, regulators, MOSFETs, display drivers
Micro Electronics Corp.
http://www.microelect.com
transistors, LEDs
Micro Networks
http://www.mnc.com
amplifiers, data converters, clock chips, voltage controlled oscillators
Micro Power Systems
see Exar
Microchip Technology
http://www.microchip.com
EEPROM, serial EEPROM, EPROM, microcontrollers, rolling code chips
MicroClock
http://www.microclock.com
clock chips
Microcosm Communications
http://ourworld.compuserve.com/homepages/Microcosm_Communications
amplifiers, LED drivers, transceivers, clock chips
Microlinear
http://www.microlinear.com
networking chips, fiber optic chips, telephone chips, filters, mass storage chips, power controllers, battery management chips, LCD controllers, data converters, motor controller chips
MicroMetrics
http://www.micrometrics.com
diodes
Micron Technology
http://www.micron.com
DRAM, SRAM, Flash
Micronas Intermetall
http://www.intermetall.de
DSP chips, video chips, audio chips
Micropac Industries
http://www.micropac.com
hybrids
Microsemi
http://www.microsemi.com
rectifiers, regulators, transistors, thyristors
Microtune
http://www.microtune.com
TV tuner chips
MicroUnity
http://www.microunity.com
multimedia processor
Mikron
http://www.mikron.ru
RAM, ROM, logic chips, gate arrays, data converters, GaAs chips
Mini-Circuits
http://www.minicircuits.com
amplifiers, termination chips, oscillators, frequency controller chips
MIPS Technologies
http://www.mips.com
RISC microprocessors
Mitel Semiconductor
http://www.mitelsemi.com
networking chips, CAM, mass storage chips, diodes, video chips, microcontrollers, keyless entry chips, gate arrays, SAW filters, cellular phone chips, analog switches, DTMF chips, telecom chips, GPS chips, PLL, compression chips, thyristors, etc...
Mitsubishi Semiconductor
http://www.msai.com
http://www.mitsubishichips.com
(no product info)
Mitsumi Electric
http://www.mitsumi.co.jp
battery management chips, watchdog controllers, video amplifiers, video chips, voltage regulators, telephone chips, audio chips
Mixed Signal Integration
http://www.mix-sig.com
filters, equalizing chips (for audio applications?)
MMC Networks
http://www.mmcnet.com
networking chips
Morphics Technology
http://www.morphics.com
(no product info)
Mosaic Semiconductor
see Syntaq
MOSAID
http://www.mosaid.com
(no product info)
Mosel Vitelic
http://www.moselvitelic.com
http://www.mosel-vitelic.com
DRAM, SRAM, VRAM
Mospec Semiconductor
http://www.mospec.com.tw
Schottky diodes, power transistors
MoSys
http://www.mosysinc.com
DRAM
Motorola
(see ON Semiconductor for more Motorola products)
http://mot-sps.com
http://design-net.com
microprocessors, microcontrollers, SRAM, DRAM, networking chips, wireless chips, DSP chips, LCD controllers
Moxtek
http://www.moxtek.com/electronics/fet.htm
JFETs
MRV Communications
http://www.mrv.com
LEDs, laser diodes, photo diodes
M.S. Kennedy
http://www.mskennedy.com
motor control chips (hybrid), amplifiers (hybrid)
MSIS Semiconductor
http://www.msis.com (link deactivated?)
(no product info)
MSU
http://www.msu.co.uk
CD chips, networking chips
MTI
http://www.seed.net.tw/~viit/mngcmt/mti_e.html (link deactivated?)
amplifiers, satellite communications chips
MultiLink Technology
http://www.multilink.cc
networking chips
Murata Manufacturing
http://www.iijnet.or.jp/murata
EMI filter chips
Music Semiconductors
http://www.music-ic.com
CAM
MX-COM
http://www.mxcom.com
CODECs, telephone chips, voice chips
Mykotronx
http://www.rnbo.com/mykoweb/index.htm
cryptography chips
Mylex
http://www.mylex.com
PC peripheral chips (SCSI)
MystiCom
http://www.mysticom.com
ethernet chips
N*ABLE Technologies
http://www.nabletech.com
security smartcard chips
NanoAmp Solutions
http://www.nanoamp.com
SRAM, ROM
Nanoteq
see Microchip Technology
National Hybrid
http://www.nationalhybrid.com
transceivers, power controller chips
National Semiconductor
http://www.national.com
http://www.nsc.com
microcontrollers, amplifiers, comparators, regulators, references, serial EEPROM, Flash, standard logic, diodes, transistors, networking chips, FIFO, SRAM, data converters, etc...
NCR Microelectronics
see Symbios Logic
NDK
http://www.ndk-j.co.jp/english/index.html
oscillators, SAW filters
NEC
http://www.ic.nec.co.jp/index_e.html
http://www.nec.com
http://www.necel.com
microprocessors, microcontrollers, DRAM, SRAM, Flash, transistors, diodes, amplifiers, comparators, audio chips, regulators, data converters, video chips, mass storage chips, etc...
NeoMagic
http://www.neomagic.com
DRAM, video chips
NEOPAC
http://www.neopaccor.com
LED driver chips, telephone chips, shift registers
NeoParadigm Labs
http://www.neoparadigm.com
panel control chips, video phone chips, networking chips (ethernet)
NetChip
http://www.netchip.com
USB controller chips
NetLogic Microsystems
http://www.netlogicmicro.com
CAM memories
Newport Components
http://www.newport-comps.com
DC/DC converters
Nexcom Technologies
http://www.nexcomtech.com (link deactivated?)
Flash memories
NexFlash Technologies
http://www.nexflash.com
Flash
NexGen
see Advanced Micro Devices
Next Wave Technology
http://www.nextwavetech.com
JPEG codecs
NIC Components
http://www.niccomp.com
diodes
Nihon Inter Electronics
http://www.niec.co.jp
diodes, thyristors, transistors (MOSFET)
Nippon Precision Circuits
http://www.npcproducts.com
PLL chips, clock chips, data converters, filter chips, voice chips, audio chips, DTMF chips, etc..
Nippon Pulse Motor
http://pulsemotor.com/npm-hp/npm-eghp/index-eg.html
stepper motor driver chips
Nippon Steel Semiconductor
http://www.npnx.co.jp
DRAM
NJR
http://www.njr.com
op amps, voltage regulators, LCD drivers, SAW filters, RF chips
NKK Micro Devices
http://www.nkk.co.jp/LSI
SRAM, microprocessors, PCI chips
Novacom Technologies
http://www.novacom.com
networking chips
Novalog
http://www.novalog.com
transceiver chips
NTE Electronics
http://www.nteinc.com
transistors, diodes, rectifiers
Number Nine Visual Technology
http://www.nine.com
video chips
NVidia
http://www.nvidia.com
multimedia chips
O2Micro
http://www.o2micro.com
PC system chips
Oak Technology
http://www.oaktech.com
video processors, storage controllers (CD-ROM), MPEG chips, audio chips
Oasis Semiconductor
http://www.oasissemi.com
digital scanner chips
Offete Enterprises
http://www.dnai.com/~jfox/p21.html#p21
specialty microprocessor
OKI Semiconductor
http://www.okisemi.com
RF chips, telecom chips, speech chips, microcontrollers, microprocessors, display drivers, DRAM, ROM
Omnirel
http://www.omnirel.com
transistors (FETs), voltage regulators, schottky diodes, rectifiers, op amps
OmniVision
http://www.ovt.com
CMOS image sensor chips
Omron
http://www.omron.com
controller chips
ON Semiconductor
http://www.onsemi.com
standard logic, CODECs, transistors, diodes, amplifiers, battery management chips, etc...
Optek Technology
http://www.optekinc.com
optoelectronics
OPTI
http://www.opti.com
PC system chipsets, sound chips, video chips
Opto Diode
http://www.optodiode.com
IR diodes
Optotek
http://www.optotek.com
LEDs, LED driver chips
Orbit Semiconductor
http://www.orbitsemi.com
gate arrays (PLA)
Oren Semiconductor
http://www.oren.com
video chips, digital TV chips
Orologic
http://www.oro-logic.com
networking ASICs
Osicom Technologies
http://www.osicom.com
network communications controller chip
Oxford Micro Devices
http://www.oxfordmicrodevices.com
DSP chips
Oxford Semiconductor
http://www.oxsemi.com
UART, communications controller
Pacific Monolithics
http://www.pacmono.com
voltage controller oscillators, RF power amplifiers (GaAs)
Pan Jit International
http://www.panjit.com.tw
rectifiers, Zener diodes
Panasonic
http://www.psdc.com
http://www.mec.panasonic.co.jp
http://www.maco.panasonic.co.jp
microcontrollers
Paradigm Technology (a division of IXYS)
http://www.prdm.com
SRAM
Paralan
http://www.paralan.com
PC peripheral chips (SCSI)
Patriot Scientific
http://www.ptsc.com
RISC microprocessors
PCSI
http://www.pcsi.com
telecom chips
PCtel
http://www.pctel.com
MODEM chips
Peregrine Semiconductor
http://www.peregrine-semi.com
gate arrays (FPGA)
Performance Motion Devices
http://www.pmdcorp.com
motion control chips
Performance Semiconductor
http://www.performance-semi.com
SRAM, RISC microprocessors
Pericom Semiconductor
http://www.pericom.com
networking chips, standard logic, clock chips
PhaseLink Laboratories
http://www.phaselink.com
frequency & timing generation chips, clock synchronizers, crystal oscillator drivers, analog signal processors
Philips Semiconductor
http://www.semiconductors.philips.com
http://www.ecgproducts.com
microcontrollers, wireless chips, telecom chips, audio chips, video chips, standard logic, diodes, transistors, amplifiers, gate arrays, etc...
Philsar
http://www.philsar.com
GPS chips, cable modem chips, frequency synthesizer chips
Photobit
http://www.photobit.com
digital camera chips
Phylon
http://www.phylon.com
DSP chips, MODEM chips
PICO Electronics
http://www.picoelectronics.com
DC/DC converters
Pijnenburg
http://www.pijnenburg.nl
cryptography chips, tone detector chips
Pilkington Micro-electronics
http://www.pmel.com
gate arrays (FGPA)
Pixel Magic
http://www.pixelmagic.com
DSP chips, video processors
Pixelworks
http://www.pixelworksinc.com
image processing chips
Platform Technologies
http://www.platformtech.com (link deactivated?)
audio CODECs, audio processors
PLX Technology
http://www.plxtech.com
clock chips, PC system chips
PMC-Sierra
http://www.pmc-sierra.com
networking chips (ATM,SONET,asynchronous/PDH)
Polyfet RF Devices
http://www.polyfet.com
RF transistors
Poseidon Technology
http://www.poseidontech.com
(no product info)
Power-One
http://www.power-one.com
DC/DC converters (chip-like modules)
PowerSmart
http://www.powersmart.com
smart battery chips
Power Convertibles
see C&D Technologies
Power Innovations
http://www.powinv.com
transistors (BJT), thyristors
Power Integrations
http://www.powerint.com
AC/DC converters, half-bridge drivers
Powercube
http://www.powercube.com
DC/DC converters
Powerex
http://www.pwrx.com
transistors (MOSFETs)
PowerTech
http://www.power-tech.com
transistors (high power)
Power Trends
http://www.powertrends.com/isr/
DC converter chips (modules?)
PrairieComm
http://www.prairiecomm.com
wireless chips (CDMA, TDMA, GSM)
Premier RF
http://www.premierrf.com
(no product info)
Pulse
http://www.pulseeng.com
networking chips, telecom chips, DC/DC converters, filter chips
Purdy Electronics
http://www.purdyelectronics.com
LEDs
QLogic
http://qlogic.qlc.com
PC data controller chips (SCSI)
QSound Labs
http://www.qsound.ca
audio chips
QT Optoelectronics
http://www.qtopto.com
LEDs
Qualcomm
http://www.qualcomm.com/ProdTech/asic
frequency synthesizers, forward error correction chips, voice compression chips, CDMA chips
Quality Semiconductor
http://www.qualitysemi.com
FIFO, networking chips, dual port SRAM, analog switches, standard logic
Quantum Effect Design
http://www.qedinc.com
microprocessors
QuickLogic
http://www.quicklogic.com
gate arrays (FPGA)
RAD
http://www.rad.com/components/radchips.htm
networking chips, Ethernet bridge chips
Radisys
http://www.radisys.com
PC controller chips
Raltron Electronics
http://www.raltron.com
accelerometers, resonators, oscillators, filters
Rambus
http://www.rambus.com
DRAM
Ramtron
http://www.ramtron.com
DRAM, Ferro-electric RAM (FRAM)
Raycer Graphics
http://www.raycer.com
(no product info)
Raytheon Semiconductor
see Fairchild Semiconductor
Real3D
see Lockheed Martin
Realtek Semiconductor
http://www.realtek.com.tw
audio chips, video game chips, microcontrollers, networking chips, video controller chips
Redwood Microsystems
http://www.redwoodmicro.com
silicon microvalves
Rendition
http://www.rendition.com
video processing chips
RF Micro Devices
http://www.rfmd.com
RF amplifiers, MODEM chips, spread spectrum chips
RF Monolithics
http://www.rfm.com
CR filters, SAW resonators
RICOH Semiconductor
http://www.ricoh.co.jp/LSI/english
battery chips, DC/DC convertor chips, regulators, voice chips, real time clock chips, PC peripheral chips (PCMCIA)
RISE Technology
http://www.rise.com
microprocessors
Rochester Electronics
http://www.rocelec.com
many discontinued chips from other manufacturers
RocketChips
http://www.rocketchips.com
(no product info)
Rockwell Semiconductor
see Conexant Systems
Rohm
http://www.rohmelectronics.com
http://www.rohm.co.jp
diodes, transistors, video processing chips
Ross Technology
http://www.ross.com
SPARC chipsets
RPC Integral
http://madein.ru/integral/indexe.htm
(no product info)
Ryotai
http://spring.nii.nchc.gov.tw/Industry/Company/Taiwan/ryotai/4.html
PC peripheral chips, IR chips
S3 Inc.
http://www.s3.com
video chips
Sage
http://www.sageinc.com
LCD/FPD controller chips
Samsung Semiconductor
http://www.samsungsemi.com
audio chips, video chips, DRAM, SRAM, Flash, telecom chips, etc...
SandCraft
http://www.sandcraft.com
microprocessors
Sandisk
http://www.sandisk.com
Flash
Sanken
see Allegro Microelectronics
Sanyo
http://www.semic.sanyo.co.jp/english/index-e.html
transistors, diodes, microcontrollers, voltage regulators, DSP chips, video chips (MPEG, JPEG), MODEM chips, speech chips, telecom chips, DRAM, SRAM, Flash, etc...
Sarnoff
http://www.sarnoff.com
(no product info)
ScanLogic
http://www.scanlogic.com
USB controller chips
Scenix Semiconductor
http://www.scenix.com
microcontrollers
Sebring Systems
http://www.sebringring.com
PCI ring connection chip
SEEQ Technology (a division of LSI Logic)
http://www.seeq.com
networking chips
Seiko Epson
http://www.eea.epson.com
http://www.epson-electronics.de
http://www.epson.co.jp
microcontrollers, EEPROM, SRAM, telecom chips, clock chips, video processing chips
Seiko Instruments
http://www.seiko-usa-ecd.com
voltage regulators, voltage detectors
Semelab (Magnatec)
http://www.semelab.co.uk
optoelectronics, RF transistors (MOSFETs), DC/DC convertors, power transistors (BJTs, MOSFETs), motor control chips, pulse width modulators
Semicoa Semiconductors
http://semicoa.com
transistors, photodiodes
Semiconductor Laser International
http://www.slicorp.com
laser diodes
Semiconductor Technology
http://www.semi-tech-inc.com
transistors
Semikron International
http://www.semikron.com
http://www.semikronusa.com
power semiconductor modules
SEMITEC
http://www.semitec.co.jp
thermistors, varistors, diodes
Semitron
http://www.semitron.com
diodes, thyristors
Semtech
http://www.semtech.com
voltage regulators, rectifiers
Sensitron Semiconductor
http://www.sensitron.com
rectifiers, power transistors
SensoNor
http://www.sensonor.no
airbag sensors
Sensory, Inc.
http://www.sensoryinc.com
speech chips, audio chips, microcontrollers
Sensory Circuits
see Sensory, Inc.
Serano Systems
http://www.serano.com
embedded controllers
SGS-Thomson
see STMicroelectronics
Sharp
http://www.sharpmeg.com
http://www.sharp.co.jp/e-device
DRAM, SRAM, Flash, microcontrollers, microprocessors, optoelectronics, etc...
Shindengen
http://www.shindengen.com
diodes, transistors (MOSFET)
Shoreline Electronics
http://www.shoreline-electronics.com
arcnet transceiver modules
SiByte
http://www.sibyte.com
(no product info)
SIDSA
http://www.sidsa.es
cryptography chips, configurable microcontrollers
Siemens Semiconductor
see Infineon Technologies
Sierra Imaging
http://www.sierraimaging.com
(no product info)
Sierra Semiconductor
see PMC-Sierra
Sigma Designs
http://www.sigmadesigns.com
video chipsets
SigmaTel
http://www.sigmatel.com
CODECs, infrared transceiver chips
Signal Processing Technologies
http://www.spt.com
data converters, comparators, amplifiers
Signal Technology
http://www.sigtech.com
amplifiers
Signetics
see Philips Semiconductors
Sil-Walker
http://www.vcnet.com/silwkr
stepper motor controller chips
SILEX
see BARCO SILEX
Silicon Composers
http://www.silcomp.com
microprocessors
Silicon Design Resources
http://www.sdrcorp.com
mass storage controller chips
Silicon Engines
see Raycer Graphics
Silicon Image
http://www.siimage.com
LCD panel controller chips
Silicon Integrated Systems
http://www.sisworld.com
http://www.sis.com.tw
PC controller chips, SRAM, microprocessors, video chips
Silicon Laboratories
http://www.silabs.com
telecom chips
Silicon Magic
http://www.simagic.com
DRAM
Silicon Motion
http://www.siliconmotion.com
Video driver chips (LCD,CRT)
Silicon Power
http://www.siliconpower.com
power diodes and thyristors
Silicon Reality
http://www.sireal.com
video processor chips
Silicon Sensors
http://www.silicon-sensor.com
photodiodes
Silicon Storage Technology
http://www.sst.com
Flash, microcontrollers
Silicon Systems
see Texas Instruments (Storage Products)
Silicon Value
http://www.silicon-value.com
CAM memories, networking chips (ethernet)
Silicon Wave
http://www.siliconwave.com
(no product info)
Siliconians
http://www.siliconians.com
wireless chips (spread spectrum)
Siliconix
see Vishay Siliconix
Silonex
http://www.silonex.com
photodiodes, LEDs
Simtek
http://www.simtek.com
NOVRAM
Sipex
http://www.sipex.com
data converters, transceivers, lamp driver chips
SiQuest
http://www.siquest.com
custom gate arrays
SiRF
http://www.sirf.com
GPS chipset
Sirius Communications
http://www.sirius.be
spread spectrum chips
SIS Microelectronics
http://www.sismicro.com
peripheral controller chips, compression chips
SiTera
http://www.sitera.com
networking chips
Solid State Devices
http://www.ssdi-power.com
rectifiers, thyristors, transistors (MOSFET), zener diodes
Solid State Optronics
http://www.ssousa.com
optically isolated power devices
Solitron Devices
http://www.solitrondevices.com
transistors (MOSFETs, JFETs, IGBTs)
Sony
http://www.sel.sony.com/semi
http://www.sony.co.jp/Exhibition/SC-HP
CCD, wireless chips, SRAM, optoelectronics, LCD chips, video chips, audio chips, microcontrollers, CACHE chips, etc...
Sound Vision
http://www.soundvisioninc.com
digital camera chips
South African Micro-Electronic Systems
http://www.sames.co.za
energy measurement chips, telecom chips (phone,PCM)
Space Electronics
http://www.newspace.com/spaceelec
radiation hardened chips, EEPROM, Flash, SRAM, DRAM, PROM, microcontrollers, microprocessors, DSP chips, data converters, op amps, communications chips, etc...
Spectrian
http://www.spectrian.com
RF transistors
Standard Microsystems
http://www.smsc.com
networking chips, PC controller chips
Stanford Microdevices
http://www.stanfordmicro.com
RF GaAs FETs, amplifiers
Stanford Telecom
http://www.oakridge.com/STel/index.html
http://www.stelhq.com
MODEM chips
Stanley Electric
http://www.stanleyelec.com/start.htm
LEDs, photodiodes
Star Semiconductor
see Logic Devices
Startech
see Exar
Stellar Semiconductor
http://www.stellarsemi.com
video processing chips
STMicroelectronics
http://www.st.com
telecom chips, EEPROM, microcontrollers, video processing chips, SRAM, discretes, op amps, voltage regulators, etc...
Stream Machine
http://www.streammachine.com/home.html
(no product info)
Sumitomo Metals
http://www.smi-lsi.com
image processing chips
SUMMIT Microelectronics
http://www.summitmicro.com
EEPROM, power supervisors
Sun LED
http://www.sun-led.com
LEDs
Sun Microelectronics
http://www.sun.com/sparc
microprocessors, SPARC system chips
Suni Imaging Microsystems
http://www.suni.com
imaging chips (CCD, CMOS)
Supertex
http://www.supertex.com
specialized MOSFETs, interface chips, FET drivers, lamp drivers, telcom ring generators, analog switches, PWM converters, HV digital interface chips
Surge Components
http://www.surgecomponents.com
zener diodes, schottky diodes, transistors, rectifiers
Symbios Logic
see LSI Logic
Synergy Semiconductor
http://www.synergysemi.com
clock chips, networking chips, PLL
Syntaq
http://www.syntaq.com
SRAM
SYNTEK Semiconductor
http://www.syntekt.com.tw
USB controller chips
Systems & Processes Engineering (SPEC)
http://www.spec.com
gate arrays (GaAs FPGA, rad hard), RF memories
Taiwan Semiconductor
http://www.ts.com.tw
rectifiers
TAOS
see Texas Advanced Optoelectronic Solutions
TDK Semiconductor
http://www.tsc.tdk.com
MODEM chips, networking chips, microcontrollers, transceivers, DTMF chips
TEC
http://www.tec1.com
battery chip, digital screwdriver chip, hearing aid chips
Teccor Electronics
http://www.teccor.com
TRIACs, SCRs, rectifiers
Tektronix
see Maxim
TelCom Semiconductor
http://www.telcom-semi.com
power managment chips, data converters, voltage references
TeleCruz
http://www.telecruz.com
interactive television chips
Teledyne Components
see TelCom Semiconductor
Telefunken Semiconductors
see Vishay Telefunken
Teltone
http://www.teltone.com
telecom chips (DTMF)
TEMIC
see Atmel
see Vishay Siliconix
TeraGen
http://www.tera-gen.com
configurable microcontrollers
TeraLogic
http://www.teralogic-inc.com
video processor chips (DVD)
Texas Advanced Optoelectronic Solutions
http://www.taosinc.com
opto-couplers
Texas Instruments
http://www.ti.com
microprocessors, DSP processors, mixed signal chips, analog/linear chips, standard logic, memory chips, storage controller chips (HD,CD-ROM), etc...
Texas Memory Systems
http://www.texmemsys.com
DSP chips
Thaler
http://www.thaler.com
data converters, voltage references
THAT
http://www.thatcorp.com
amplifiers, analog processors, transistor array chips, delay line chips
Thesys
http://www.thesys.de
radio chips, video chips, universal serial bus chips
Thomson-CSF Semiconductors
http://www.tcs.thomson-csf.com/Us
CCD image sensors, microprocessors, EPROM, Flash, data converters, fingerprint recognition chips
TigerJet Network
http://www.tjnet.com
PC system chips, networking chips (ISDN controller)
TLSI
http://www.tlsi-ic.com
(no product info)
Toko America
http://www.tokoam.com
SAW filter chips, regulators, transistors
Torex Semiconducor
http://www.torex.co.jp
voltage regulators, DC/DC converters, power transistors (FET), battery chips
Toshiba
http://www.toshiba.com
http://doc.semicon.toshiba.co.jp/indexus.htm
discretes, standard logic, DRAM, SRAM, telecom chips, microcontrollers, networking chips, optoelectronics, RISC Microprocessors
TOYOCOM
http://www.toyocom.co.jp
crystal oscillators, SAW filters
TransSwitch
http://www.transwitch.com
networking chips (ATM,SONET)
Tri-Vision
http://www.tri-vision.ca
TV security chips (V-chip)
Trident Microsystems
http://www.trid.com
video processing chips
Tripath Technology
http://www.tripath.com
audio amplifiers
Triquint Semiconductor
http://www.triquint.com
networking chips, clock chips
Triscend
http://www.triscend.com
configurable microprocessors
TriTech Microelectronics
ceased operations (as a result of a lawsuit with Cirrus Logic)
TRW
http://www.trw.com/mmic
GaAs microwave amplifiers
TSC America
http://www.tscus.com
rectifiers
Tseng Labs
http://www.tseng.com
video processing chips
T.sqware
http://www.tsqware.com
networking chips
Tundra Semiconductor
http://www.tundra.com
PC system chips, data controller chips, encryption chips
Turbo IC
http://www.turbo-ic.com
EEPROM
ULSI Systems
http://www.ulsi.com
video accelerator chip
Unitrode
http://www.unitrode.com
communications chips, comparators, regulators, amplifiers, motor controllers, diodes
United Microelectronics
http://www.umc.com.tw
SRAM, voice chips, data converters, microcontrollers
United Monolithic Semiconductors
http://www.ums-gaas.com
RF amplifiers, RF mixer chips, RF transistors
United Technologies Microelectronics Center
http://www.utmc.com
microprocessors, microcontrollers, gate arrays, standard logic, SRAM, MIL-883 chips, data controllers
U.S. Digital
http://www.usdigital.com
encoder chips
USAR Systems
http://www.usar.com
PC controller chips
USMikroChips
http://www.usmikro.com
Hall Effect sensors, motor controller chips
V3 Semiconductor
http://www.vcubed.com
embedded microprocessors
Vadem
http://www.vadem.com
PC system chips, PCMCIA chips
Valor
see Pulse
Vanguard International Semiconductor
http://www.vis.com.tw
DRAM, SRAM
Vantis (a division of Lattice Semiconductor)
http://www.vantis.com
gate arrays (PLDs)
Vector International
http://www.vector-international.be
active pixel sensor chips
Vectron Technologies
http://www.vectron-vti.com
voltage controlled oscillators, SAW filter chips
Veridicom
http://www.veridicom.com
fingerprint sensor chips
Versatile Semiconductor (Reining International)
http://www.reining.com/serv03.htm
transponders
Vertex Networks
http://www.vertex-networks.com
networking chips (Ethernet)
VIA Technologies
http://www.via.com.tw
PC system chips, networking chips
Videologic
http://www.videologic.com
3D graphics chips
Virata
http://www.virata.com
networking chips
Vishay Siliconix
http://www.siliconix.com
http://www.temic.com
diodes, transistors, discretes
Vishay Telefunken
http://www.vishay.de
LEDs, optoelectronics, diodes, transistors
VISION
http://www.vvl.co.uk
CMOS imaging chips
Visiontech
http://www.visiontech-dml.com
MPEG chips
Vitec Multimedia
http://www.vitecmm.com
MPEG encoder chip
Vitesse Semiconductor
http://www.vitesse.com
networking chips, communications chips
Vivid Semiconductor
http://www.vividsemi.com
LCD controller chips
VLSI Technology (a division of Philips Semiconductors)
http://www.vlsi.com
networking chips, PC system chips, video chips, MODEM chips
Voice Networking Devices
http://www.audiocodes.com
voice chips
Voltage Multipliers
http://www.voltagemultipliers.com
high voltage diodes, rectifiers
Volterra
http://www.volterra.com
(no product info)
VTC
http://www.vtc.com
hard drive chips, PRML chips
Waferscale Integration
http://www.waferscale.com
programmable system devices (PSD)
Westcode Semiconductors
http://www.westcode.com
diodes, thyristors
Western Design Center
http://www.wdesignc.com
microprocessors
Western Digital
see Standard Microsystems Corporation
see Philips
White Microelectronics
http://www.whitemicro.com
SRAM, DRAM, Flash, EEPROM
White Oak Semiconductor
http://www.whiteoaksemi.com
DRAM
Winbond
http://www.winbond.com.tw
SRAM, microcontrollers, telecom chips, networking chips, video chips
Wireless Access
http://www.waccess.com
wireless chipsets
Wolfson Microelectronics
http://www.wolfson.co.uk
networking chips, cellular phone chips, data converters, digital imaging chips
XaQti
http://www.xaqti.com
networking chips (ethernet)
Xecom
http://www.rahul.net/xecom
http://www.xecom.com
telecom module chips, MODEM module chips
XEMICS
http://www.xemics.ch
http://www.coolrisc.ch
microcontrollers
Xemod
http://www.xemod.com
RF transistors (MOSFETs), amplifiers
Xicor
http://www.xicor.com
EEPROM, serial EEPROM, digital potentiometers, NOVRAMs
Xilinx
http://www.xilinx.com
gate arrays (FPGA,CPLD)
Yamaha
http://www.yamahayst.com
audio chips, video chips, networking chips
Yozan
http://www.iijnet.or.jp/yozan/english.html
matched filter chip (for CDMA cellular mobile radio)
ZCOMM
http://www.zcomm.com
voltage controlled oscillators
ZENIC
http://www.zenic.com
programmable counter chips
Zentrum Mikroelektronik Dresden
http://www.zmd-gmbh.de
http://www.zmda.com
NOVRAM
Zetex Semiconductors
http://www.zetex.com
diodes, transistors, optoelectronics
ZF Microsystems
http://www.zfmicro.com
PC system chips
Zilog
http://www.zilog.com
microprocessors, microcontrollers, DSP chips, wireless chips, PC controller chips
Zoran
http://www.zoran.com
DSP chips
ZSP Corporation
http://www.zsp.com
DSP chips