T.S.I. Microelectronics Corp. [TSI Microelectronics Corp.] custom hybrids and special products acquired by Microsemi Corp. T-Networks Inc. optical networks T-RAM Semiconductor Inc. T-RAM memories T.sqware edge processors acquired by GlobespanVirata Inc. T3G Technology Co. Ltd. TD-SCDMA 3G mobile communications Tabula Inc. programmable logic devices TAECL [Thakur Angre Electronic Components Pvt. Ltd.] solid state relays Taejin Technology Co. Ltd. [HTC] voltage regulator & stabilizer, converters & controllers Tagsys RFIDs Tahoe RF Semiconductor Inc. RF receivers Tainergy Tech. Co. Ltd. Crystalline solar cells Taisil Electronic Materials Corporation [TEM] wafers Taitron Components transistors, TVS, diodes, LEDs Taiwan-Acer Semiconductor Corporation [TASMC] acquired by Taiwan Semiconductors Manufacturing Company [TSMC] Taiwan GPP diodes Taiwan Memory Company [TMC] memories Taiwan Memory Technology memories Taiwan Microelectronics Technologies Inc. RF transistors, amplifiers, FM transceivers, GaAs MMIC Switch Taiwan Micropaq Corporation IC packaging Taiwan Oasis Technology Co. LEDs Taiwan Semiconductors [TSC] diodes Taiwan Semiconductors Manufacturing Company [TSMC] wafer check TSMC too! Taiwan Semiconductor Technology Corporation [TSTC] acquired by Amkor Technology, Inc. TAK'ASIC imaging processors Tamarack [TMI] ethernet chips Tandex Test Labs Obsolete Integrated Circuits & Transistors Taos optoelectronics Tarari Inc. communications, XML processors acquired by LSI Corporation TATA/BP Solar photovoltaics, Monocrystalline Silicon Tau Networks Inc. communication Tavanza Inc. power amplifiers for communications acquired by Celeritek Inc. TChip Semiconductor GPS, communications check TChip Semiconductortoo! TCI [True Circuits Inc.] Phase-Locked Loop (PLL) and Delay-Locked Loop (DLL) hard macros TDI TransDimension Inc.] USB, Bluetooth TDI Transitor Devices Power Transistors TDK Semiconductors communications now Teridian Semiconductor Corp. smart meter chips acquired by Maxim Teamasia Lakhi Semiconductors Limited analog semiconductors TEC memories, asics Teccor Electronics TRIACs, rectifiers acquired by Littelfuse Inc. TechnoFusion GmbH acquired by International Rectifier Corp. Techsoft ASICs, communications Techtronic audio amplifiers & drivers Techwell Inc. security surveillance ics acquired by Intersil Corp. Tecstar Inc. MOCVD epiwafer production Solar Division acquired by Emcore Tekcore LED chips Tekion Inc. chip-based micro fuel cells Tekmos FPGA, asics Teknovus Inc. communications acquired by Broadcom Corp. TelASIC Communications communications Telcom Devices Corp. fiberoptics acquired by Anadigics TelCom Semiconductor telecom circuits acquired by Microchip TELECOM-STV Co. Ltd. wafers TeleCruz TV chips TELEFUNKEN Semiconductors ASIC services Teledyne Solid State Relays Telefunken/Vishay diodes, transistors, opto check Vishay Intertechnology Inc. too! Telegent Systems Inc. TV receivers for mobile applications Telencomm now Zeevo system on chip TELOPS telecommunications, optoelectronics Teltone Technology DTMF ICs acquired by Clare now IXYS Corp. TEM [Taisil Electronic Materials Corporation] wafers TEMIC Temic Electronics for Automotive for transistors, diodes & opto check Vishay Intertechnology Inc. else check Atmel Wireless & Microcontrollers or Atmel Temex Components RF, microwave Tensilica, Inc. microprocessors Tensleep memories, DSP tenx technology, inc. controllers, memories TeraCross Ltd. communications Teradici Corporation image processing Teradian Co. optical transceiver Terahertz Photonics Ltd. optical thin film coating Teralogic, Inc. semiconductors for digital tv applications TeraNetics Inc. mixed-signal ICs, communications TeraOp Displays now bTendo TeraOptix optical telecommunications Teravicta Technologies, Inc. RF MEMS switches Terayon communication systems Terepac Corporation printed silicon electronics Teridian Semiconductor Corp. smart meter chips acquired by Maxim TerraSolar Inc photovoltaics, Amorphous Silicon Thin Film Tessera Technologies Inc. packaging solutions, optical lenses on semiconductor wafers Texas Advanced Optoelectronic Solutions [TAOS] converters, optocouplers Texas Instruments Semiconductors DSP, wireless communications, mixed signal & analog, networking ICs, microcontrollers/processors, PLD, memories LCD IC driver unit acquired by Oki Semiconductor Co. Ltd. now Rohm Semiconductor Inc. DSL CPE business unit acquired by Infineon Technologies AG Texas Optoelectronics Inc. [TOI] detectors, LEDs, displays TFE [Thin Film Electronics ASA] printed electronics, printed non-voliatile memories TGE [Top Green Energy Technologies Inc.] mono- & multicrystalline solar cells, photovoltaics Thakur Angre Electronic Components Pvt. Ltd. [TAECL] solid state relays Thaler Corporation voltage references, analog-digital converters, pressure sensors acquired by Cirrus Logic Inc. THAT audio The Western Design Center Inc. [WDC] microprocessors, microcontrollers & microperipherals Thermo Centrovision photodiodes Thermometrics Corporation precision temperature sensors, direct-to-digital temperature sensors Theseus Logic Inc. microprocessors Thesys video ICs, transmit/receive ICs, PLLs, USB ICs check Melexis too! Thin Film Electronics ASA [TFE] printed electronics, printed non-voliatile memories THine Electronics Inc. MCU and mixed signal VLSI Thomson-CSFsemiconductors acquired by Atmel Grenoble check Atmel too! Thomson Technology Power & Control ThreeFive Photonics fiber optic communication networks Tianjin Jinneng Solar Cell Co. Ltd. photovoltaics, Multicrystalline Silicon, Amorphous Silicon Thin Film Tianjin Tianxing Electronic. LEDs Tianjin Zhong-Huan Semiconductor Corp. diodes TIANMA Microelectronics (U.S.A) Inc. LCDs Tiempo SA Microcontroller, Microprocessor & Crypto-processor Core IPs Tier Logic Inc. ceased operation on Friday July 16, 2010. TigerJet Network Inc. communications Tilera Corp. programmable ASICs Tioga Technologies Ltd. communications Time Domain Corporation communications TjNET ISDN controllers Tioga Technologies Ltd. communications acquired by STMicroelectronics TM Technology Inc. LED drivers, flash controllers, audio processors, DRAMs, SRAMs, battery protectors, LDOs TMC [Taiwan Memory Company] memories TMP sensors acquired by Kymata now C2V Tobii Technology AB eye tracker TOI [Texas Optoelectronics Inc.] detectors, LEDs, displays Toko (USA) SAW filters, PWM controllers, MOSFET drivers, audio, communications, converters, regulators, line drivers check IC Toko or Toko [Japan] or Toko [Taiwan] or Toko [Hong Kong] or Toko [Europe] too! Tomato LSI Inc. [TLSI] LCD Driver IC Top Green Energy Technologies Inc. [TGE] mono- & multicrystalline solar cells, photovoltaics Top-Vu Technology GaAs microsensors Toppoly Optoelectronics Corp. [TPO] OLEDs, LTPS displays TOPS Systems processors Topsil wafers Topro Technology Inc. LCD controllers, AV remote controllers, input controllers Torex voltage detectors, regulators, DC/DC converters, MOS FETs, zener diodes Toshiba multimedia ICs, networking ICs, CMOS logic, microcontrollers, memories, IGBTs, GTOs, GaAs FETs, PLL, transistors. check Toshiba Electronic Components or Toshiba Semiconductors [Japan] too! DRAM business unit acquired by Micron Technology Toshiba Matsushita Display Technology Co. Ltd. LCDs , OLEDs Toumaz Technology Ltd. RF CMOS receivers Toward photo ralays, reed relays & switches, photo DMOS relays Tower Semiconductors Flash memories, CMOS image sensor Toyoda Gosei optoelectronics check TOYODA GOSEI too! Toyolite Technologies Corp. LEDs Toyota Semiconductors DC/DC converters & controllers TPO [Toppoly Optoelectronics Corp.] OLEDs, LTPS displays TPK Touch Solutions Inc. displays, touch panels TRAC signal processing TransChip Israel Ltd. CMOS image sensors acquired by Samsung Transcom Inc. GaAs FETs,MMICs, MIS Chip Capacitors TransDimension Inc. [TDI] USB, Bluetooth Transilica systems-on-chips acquired by Microtune Translogic Technology Inc. Transmeta Corporation microprocessors acquired by Novafora Inc. Transparent Networks Inc. MEMS and micro-optoelectromechanical systems (MOEMS) TranSwitch Corp. networking ICs Transys Electronics logic, analog, srams, transistors, MOSfets, diodes, TVS Trebia Networks Inc. storage networks Trecenti Technologies TrendChip Technologies Corp. (Taiwan) communications check TrendChip Technologies Corp. (China) too! acquired by Ralink Technology Corp. Tri-Vision TV security TriAccess Technologies Inc. 75 Ohm RFIC amplifiers & semiconductors acquired by TriQuint Semiconductor Inc. Triad Semiconductor ASICs Trident Microsystems video processing ICs acquired by Extreme Graphics Innovation [XGI] check Trident Microsystems [Hongkong] too! Trimble GPS Trina Solar Ltd. Monocrystalline Solar Modules Trinamic Microchips GmbH motion control Tripath digital power processing TriQuint Semiconductor Inc. RF, digital & mixed signal ICs, wireless communication optoelectronics unit acquired by CyOptics Triscend Corp. systems-on-chip acquired by Xilinx Inc. Tritheim now Infineer communications Triton Network Systems communications TRONIC'S Microsystems SA MEMS Tropian communications TrueLight Corporation VCSELs, GaAs PIN and InGaAs PIN photodiodes Truly LCD & OLED displays check TRULY SEMICONDUCTORS LIMITED too! Trumpion Microelectronics Inc. controllers True Circuits Inc. [TCI] Phase-Locked Loop (PLL) and Delay-Locked Loop (DLL) hard macros TrueSpan Inc. digital video broadcast receivers TRW GaAs telecom products TSI Microelectronics Corp. [T.S.I. Microelectronics Corp.] custom hybrids and special products acquired by Microsemi Corp. TT electronics plc sensors, semiconductors, optoelectronic components and power microcircuits, connectors TTPCom Ltd. [TTP Communications Plc.] wireless communications IP cores Tundra Semiconductor Corp. memory controller, VME & PCI interfaces Turbo IC memories TVI Electronics controllers Tvia graphics and video accelerators Twin Hill Corp. LEDs TwinMOS Technologies Inc. memories Tyco Tyco Power Systems acquired by Lineage Power Corporation Tyco Electronics Wireless Systems acquired by Harris Corporation Tyntek Corporation LEDs, GaAs epitaxial wafers TZero Technologies Inc. communications, wireless USB (WUSB) operation shut down during February 2009 Direct Link to this page: Page updated on