C-Cube Microsystems http://www.c-cube.com video compression chips, multimedia chips
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 (no product info)
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 Semiconductor http://www.cherry-semi.com power chips
Chips & Technologies http://www.chips.com PC system chips, data controller chips, video chips
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
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 networking chips
ComCore Semiconductor http://www.comcore.com networking chips (fast ethernet)
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)
Connor-Winfield http://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 http://www.cyrix.com microprocessors
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. http://www.diodes.com transistors, diodes
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.dirnrg.com pulse generatot chips, laser diode drivers
divio http://www.divio.com video chips (scanner, JPEG)
Domosys http://www.domosys.com CEBus controller chips
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
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 Technology http://www.etechcorp.com microprocessor supervisor 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 http://www.enblsemi.com SRAM, ROM
Enhanced Memory Systems http://www.edram.com DRAM
EPIC Semiconductor http://www.epicsemi.com UART chips, bus interface chips, microcontrollers
Ericsson http://www.ericsson.com/EK/microe telecom chips, optoelectronics, transistors, motor controller chips
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
Exar http://www.exar.com battery management chips, data converters, CCD chips, telecom chips, networking chips, UARTs, clock chips
F3 Inc. http://www.f3.com.tw networking chips
Fairchild Semiconductor http://www.fairchildsemi.com logic chips, EPROM, EEPROM, transistors
Fast Analog Solutions http://www.fas.co.uk field programmable analog device chips
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
FourFold Technologies http://www.fourfold.com programmable chips (pseudo-FPGAs)
Frontier Electronics http://www.asiansources.com/frontier.co rectifiers
Fuji Electric http://www.fujielectric.co.jp/eng/index-e.html transistors, diodes, microcontrollers
Fujitsu http://www.fujitsumicro.com microprocessors, data converters, networking chips, SRAM, DRAM, PC controller chips, PLL
Future Technology Devices International http://pippin.aligrafix.co.uk/ftdi (link deactivated?)
USB/hub microcontrollers
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)
Gemplus http://www.gemplus.fr/readers/gemcore.htm smartcard chips
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
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 (no product info)
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 http://www.semi.harris.com amplifiers, data converters, DSP, wireless chips, diodes, transistors, regulators, standard logic, microprocessors, radiation hardened chips, etc...
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
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 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
Infinite Technology http://www.itc-usa.com arithmetic processor
Information Storage Devices http://www.isd.com voice chips, analog memories
InnovaCom http://www.innovacom-mpeg2.com MPEG chips
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 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 http://www.igt.com networking chips (ATM,SONET)
Intel http://www.intel.com/design Flash, microprocessors, microcontrollers, networking 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
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)
IXYS http://www.ixys.com power transistors, diodes, thyristors
Jato Technologies http://www.jatotech.com networking chips (gigabit ethernet)
Kawasaki LSI http://www.klsi.com CAM memory, microprocessors, JPEG chips, USB chips
KC Technology http://www.kawatsu.com http://www.kcti.com USB controller chips
Kingbright USA http://www.kingbright-led.com LEDs
Korea Electric http://www.kec.co.kr microcontrollers, amplifiers, regulators, audio chips, transistors (BJT, FET), diodes, LEDs
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 http://www.level1.com transceivers, networking chips
LG Semicon http://www.lgsemicon.co.kr DRAM, SRAM, Flash, networking chips, DSP chips, sound chips, MPEG decoder chips, telephone chips, microcontrollers, etc...
Libit Signal Processing http://www.libit.com MODEM chips
Lightspeed Semiconductor http://www.lightspeedsemi.com http://www.lss-asic.com gate arrays
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
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
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
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
MagePOWER Semiconductor http://www.magepower.com power transistors (MOSFETs)
Maker Communications Equipment http://www.maker.com ATM chips
Marvell Semiconductor http://www.marvell.com mass storage chips, PRML chips
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
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
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
MicroUnity http://www.microunity.com multimedia processor
Microsemi http://www.microsemi.com rectifiers, regulators, transistors, thyristors
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)
MMC Networks http://www.mmcnet.com networking chips
MOSAID http://www.mosaid.com (no product info)
Mosel Vitelic http://www.moselvitelic.com http://www.mosel-vitelic.com DRAM, SRAM, VRAM
MoSys http://www.mosysinc.com DRAM
MotionNET.com
Motorola http://motserv.indirect.com http://design-net.com http://mot-sps.com/fpaa microprocessors, microcontrollers, SRAM, DRAM, standard logic, networking chips, wireless chips, DSP chips, CODECs, LCD controllers, transistors, diodes etc...
Moxtek http://www.moxtek.com/electronics/fet.htm JFETs
MRV Communications http://www.mrv.com LEDs, laser diodes, photo diodes
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
Murata Manufacturing http://www.iijnet.or.jp/murata EMI filter chips
Music Semiconductors http://www.music.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
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...
NEC http://www.ic.nec.co.jp/index_e.html http://www.nec.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
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
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/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
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.oei.omron.com controller chips
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
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.panasonic.com/pic/index-semico.html microcontrollers
Paradigm Technology 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
Philips Semiconductor http://www.semiconductors.philips.com microcontrollers, wireless chips, telecom chips, audio chips, video chips, standard logic, diodes, transistors, amplifiers, gate arrays, etc...
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)
Power Convertibles http://www.pcc1.com DC converter chips (modules?)
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
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 http://www.raytheonsemi.com audio chips, analog video chips, A/D converters, digital video chips, voltage regulators, PROMs, amplifiers, transceivers
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)
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
S-MOS Systems http://www.smos.com video processing 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 http://www.sanken-ele.co.jp/eng/ diodes, transistors (MOSFET), voltage regulators, LEDs, stepping motor chips
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 http://www.seeq.com networking chips
Seiko Epson http://www.epson-electronics.de http://www.epson.co.jp/epson/weleng.htm microcontrollers, EEPROM, SRAM, telecom chips, clock 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
Serano Systems http://www.serano.com embedded controllers
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
SIDSA http://www.sidsa.es cryptography chips, configurable microcontrollers
Siemens http://www.smi.siemens.com http://www.siemens.de/semiconductor microcontrollers, DRAM, wireless chips, networking chips, diodes, transistors, optoelectronics, motor drivers, etc...
Sierra Imaging http://www.sierraimaging.com (no product info)
Sierra Semiconductor http://www.sierrasemi.com (link deactivated?)
MODEM chips, networking chips (ATM,SONET)
Sigma Designs http://www.sigmadesigns.com video chipsets
Signal Processing Technologies http://www.spt.com data converters, comparators, amplifiers
Signal Technology http://www.sigtech.com amplifiers
Silicon Composers http://www.silcomp.com microprocessors
Silicon Design Resources http://www.sdrcorp.com mass storage controller chips
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 Reality http://www.sireal.com video processor chips
Silicon Sensors http://www.silicon-sensor.com photodiodes
Silicon Storage Technology http://www.ssti.com Flash, microcontrollers
Silicon Systems http://www.ssi1.com storage controller chips (HD,CD-ROM)
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 http://www.siliconix.com diodes, transistors, discretes
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 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
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 smoke detector chips, MOSFETs, encoders/decoders, lamp driver chips
Surge Components http://www.surgecomponents.com zener diodes, schottky diodes, transistors, rectifiers
Symbios Logic http://www.symbios.com PC data controller chips (SCSI)
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
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
Teccor Electronics http://www.teccor.com TRIACs, SCRs, rectifiers
TelCom Semiconductor http://www.telcom-semi.com power managment chips, data converters, voltage references
TeleCruz http://www.telecruz.com interactive television chips
Teltone http://www.teltone.com telecom chips (DTMF)
TEMIC http://www.temic.de diodes, transistors, optoelectronics, SRAM, analog switches, FIFO, dual port SRAM, power ICs, microcontrollers, automotive and communications ASICs
TeraGen http://www.tera-gen.com configurable microcontrollers
TeraLogic http://www.teralogic-inc.com video processor chips (DVD)
Texas Instruments http://www.ti.com microprocessors, DSP processors, mixed signal chips, analog/linear chips, standard logic, memory chips, etc... (TI makes pretty much everything!)
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
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
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 http://www.tritechmicro.com CODECs, speech chips
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.newbridge.com/Tundra 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 http://www.valorinc.com DC/DC converters, filter chips
Vanguard International Semiconductor http://www.vis.com.tw DRAM, SRAM
Vantis http://www.vantis.com gate arrays (PLDs)
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
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 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.wsipsd.com programmable system devices (PSD)
Westcode Semiconductors http://www.westcode.com diodes, thyristors
Western Design Center http://www.wdesignc.com microprocessors
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 http://www.eeprom.com EEPROM, serial EEPROM, digital potentiometers, NOVRAMs, microperipherals, SerialFlash memories
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
Pacific Semiconductors Canada