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IC Logos[]

These are organized alphabetically by manufacturer logos

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Logo Abbreviation Company Name Type of Products
3COM 3COM Corporation


  • Past: Ethernet, Modem
  • Current: networking, VoIP
3dfx 3dfx Interactive
  • bought by NVIDIA
  • graphics processor
3DO 3DO Co
  • Defunct
  • Graphics, audio, gaming processor
3L 3L Global Electronic Co Ltd


  • Inductors
3M 3M


  • Plug, Connector
8x8 8x8 Inc
  • Previous products: VoIP
  • Current products: now software and service co
AAK AAK Corporation


  • power converters
AB Abcon?
  • Previous products:
  • Current products:
ABC ABC Taiwan Electronics
  • Inductors
- Abracon Corporation
  • oscilatiors, inductors, filters, magnetics
- Abtec Electronica Pte Ltd
  • capacitors
- Accelerant Networks


  • bought by Synopsys
  • transceivers
ACD Advanced Communication Devices
  • Past: telcom
Acer Acer Incorporated
  • Previous products:
  • Current products:
- Acrian Inc
  • Past: RF transistor, amplifier
- Actel


  • Previous products:
  • Current products: FPGA, flash, antifuse, controllers
- Adaptec Inc


scsi, sata, ide, raid controllers

ADI Audio Digital Imaging Inc
  • Previous products:
  • Current products:
AHA Advanced Hardware Architecture


Lossless Data Compression, Forward Error Correction
APT Advanced Power Technologies


  • now Microsemi
  • Previous products:
  • Current products:
- Advanced Linear Devices Inc


  • Previous products:
  • Current products: amplifiers, A/D, comparator, analog timers, mosfet array, and analog switch
- Advanced Semiconductors Inc


  • Previous products:
  • Current products: RF transistors and diodes
AEG AEG-Telefunken
  • Previous products:
  • Current products: RF components
Aeroflex Inc


  • Previous products:
  • Current products: RF, power, microcontrollers, sensors, focused on aeronautics
Agere
  • Previous products:
  • Current products:
Agilent Technologies
  • Previous products:
  • Current products:
AHA Advanced Hardware Architecture
  • Previous products:
  • Current products: data compression, error detection/correction
Alpha and Omega chip logo
AO Alpha and Omega Semiconductor
  • Current products: IGBT, IPM, TVS, Power ICs, MOSFETs
Ai Alpha Industries
  • Previous products:
  • Current products: RF components - transistors, amplifiers, passives
- Aimtron Technologies
  • Previous products:
  • Current products:
- AITech Int
  • Previous products:
  • Current products: Video (VGA SoC)
- aJile Systems
  • Previous products:
  • Current products:
AKM AKM Semiconductors
  • Previous products:
  • Current products: audio, video, network, memory
- Akustica
  • Previous products:
  • Current products:
- Albacom Ltd
  • Previous products:
  • Current products:
- Alchemy Semiconductors
  • Previous products:
  • Current products:
- Alcom Electronics
  • Previous products:
  • Current products:
- Alesis Semiconductors
  • Previous products:
  • Current products:
ALI ALI
  • Previous products:
  • Current products:
ALI ALi-Acerlab
  • Previous products:
  • Current products:
- Allayer Technologies
  • Previous products:
  • Current products:
- Allegro Microsystems
  • Previous products:
  • Current products:
- Alliance Semiconductors
  • Previous products:
  • Current products:
- Allied Components Int
  • Previous products:
  • Current products:
- Alogics
  • Previous products:
  • Current products:
Alpha microelectronics
  • Previous products:
  • Current products:
Alpha Semiconductors
  • Previous products:
  • Current products:
- Altera
  • acquired by Intel
  • Previous products:
  • Current products:
- Altima Comm
  • Previous products:
  • Current products:
- Altmann Potentiometer
  • Previous products:
  • Current products:
- Ambient Technologies
  • Previous products:
  • Current products:
AMD Advanced Micro Devices
  • Previous products:
  • Current products:
- Amex-Electronics Inc
  • Previous products:
  • Current products:
AMI American Megatrends Inc
  • Previous products:
  • Current products:
AMI Advanced Micro-Systems Inc
  • Previous products:
  • Current products:
AMIC AMIC Technologies
  • Previous products:
  • Current products:
- Amkor Technologies
  • Previous products:
  • Current products:
- Amlogic
  • Previous products:
  • Current products:
- Ample
  • Previous products:
  • Current products:
AX Amplifx
  • Previous products:
  • Current products:
- Ampus
  • Previous products:
  • Current products:
AMS Advanced Micro Systems
  • Previous products:
  • Current products:
AMS Advanced Monolithic Systems
  • Previous products:
  • Current products:
- Anadigics
  • Previous products:
  • Current products:
- Anadigm
  • Previous products:
  • Current products:
AD Analog Devices
  • Previous products:
  • Current products: Amplifiers, ADC
- Analog Integration
  • Previous products:
  • Current products:
AS Analog Systems
  • Previous products:
  • Current products:
- Anance Analogic Technologies
  • Previous products:
  • Current products:
- Anchor chips
  • Previous products:
  • Current products:
- Andigilog
  • Previous products:
  • Current products:
- Andromeda Systems
  • Previous products:
  • Current products:
AND AND Inc
  • Previous products:
  • Current products:
- Angstrem-(USSR)
  • Previous products:
  • Current products:
- Anpec
  • Previous products:
  • Current products:
- Ansaldo Societa Generale Elettromeccania
  • Previous products:
  • Current products:
- AnSem
  • Previous products:
  • Current products:
APD American Power Devices
  • Previous products:
  • Current products:
- Apex microsystems
  • Previous products:
  • Current products:
- Apex micro tech?
  • Previous products:
  • Current products:
- Apinet NetWorks
  • Previous products:
  • Current products:
API API Delevan
  • Previous products:
  • Current products:
- Applied Solar Energy Corporation
  • Previous products:
  • Current products:
- Aptos Semiconductors
  • Previous products:
  • Current products:
- Aries Electronics
  • Previous products:
  • Current products:
- Arithmos Inc
  • Previous products:
  • Current products:
AZM Arizona Microtek
  • Previous products:
  • Current products:
ARK Ark logic
  • Previous products:
  • Current products:
ARM ARM
  • Previous products:
  • Current products:
- Aromat Corporation
  • Previous products:
  • Current products:
- Arques Technologies
  • Previous products:
  • Current products:
- Array microsystems
  • Previous products:
  • Current products:
- Art-X
  • Previous products:
  • Current products:
- Artist Graphics
  • Previous products:
  • Current products:
AS Analog Systems
  • Previous products:
  • Current products:
ASC ASC-Semiconductors
  • Previous products:
  • Current products:
- Asicom Technologies Ltd
  • Previous products:
  • Current products:
- Asiliant Technologies
  • Previous products:
  • Current products:
- Astec Semiconductors
  • Previous products:
  • Current products:
ATAN ATAN Technologies
  • Previous products:
  • Current products:
- ATecoM
  • Previous products:
  • Current products:
- Athena Semiconductors
  • Previous products:
  • Current products:
- Atheros Comm
  • Previous products:
  • Current products:
ATI ATI Technologies Inc
  • Now AMD
  • Previous products:
  • Current products:
- Atmel
  • Previous products:
  • Current products:
AT&T ATT
  • Previous products:
  • Current products:
- Auctor
  • Previous products:
  • Current products:
- Audiocodes
  • Previous products:
  • Current products:
- Augat
  • Previous products:
  • Current products:
- Aurora Systems
  • Previous products:
  • Current products:
ASI Austin Semiconductors Inc
  • Previous products:
  • Current products:
AMS Austria Mikro Systems
  • Previous products:
  • Current products:
AV Auravision
  • Previous products:
  • Current products:
- Avago Technologies
  • Previous products:
  • Current products:
- Avantek Inc
  • Previous products:
  • Current products:
- Averlogic Technologies
  • Previous products:
  • Current products:
- Avocet Systems Inc
  • Previous products:
  • Current products:
- Axtal Advanced Crystal Products
  • Previous products:
  • Current products:
AZ American Zettler
  • Previous products:
  • Current products:
- Banderacom
  • Previous products:
  • Current products:
- Bandspeed inc
  • Previous products:
  • Current products:
- Barnes Engineering Co
  • Previous products:
  • Current products:
- Batron
  • Previous products:
  • Current products:
- Bay Linear
  • Previous products:
  • Current products:
- Bay networks
  • Previous products:
  • Current products:
BB Burr Brown
  • Previous products:
  • Current products: Amplifiers
BBC Brown Boveri CIE Aktiengesellschaft
  • Previous products:
  • Current products:
Bel Bel fuse inc
  • Previous products:
  • Current products:
- Benchmarq Microelectronics
  • Previous products:
  • Current products:
BERG Berg electronics
  • Previous products:
  • Current products:
BEL Bharat Electronics Ltd
  • Previous products:
  • Current products:
- Bitblitz Comm
  • Previous products:
  • Current products:
BI BI Technologies
  • Previous products:
  • Current products:
- Bliley Technologies inc
  • Previous products:
  • Current products:
BMI Bright Microelectronics Inc
  • Previous products:
  • Current products:
- Bolymin Inc
  • Previous products:
  • Current products:
- Boschert Inc
  • Previous products:
  • Current products:
- Bourns
  • Previous products:
  • Current products:
- Bowmar White
  • Previous products:
  • Current products:
- BRECIS Comm
  • Previous products:
  • Current products:
- Broadcom
  • Previous products:
  • Current products:
BSI Brilliance Semiconductors
  • Previous products:
  • Current products:
Bt Brooktree
  • Previous products:
  • Current products:
- Buckminster Corporation
  • Previous products:
  • Current products:
- Butterfly DSP
  • Previous products:
  • Current products:
- C-Cube
  • Previous products:
  • Current products:
- C-Cube
  • Previous products:
  • Current products:
- C-Media Electronics
  • Previous products:
  • Current products:
- C-Port
  • Previous products:
  • Current products:
- Caliber Electronics
  • Previous products:
  • Current products:
- Calibre
  • Previous products:
  • Current products:
- Calogic
  • Previous products:
  • Current products:
- Cambridge Silicon Radio
  • Previous products:
  • Current products:
- Cascade Semiconductors
  • Previous products:
  • Current products:
- Cast
  • Previous products:
  • Current products:
- Catalyst Resarch Corporation?
  • Previous products:
  • Current products:
CSI Catalyst semi
  • Previous products:
  • Current products:
CDI Compensated Devices Inc
  • Previous products:
  • Current products:
CDIL Continental Devices India Ltd
  • Previous products:
  • Current products:
CEi Calvert Electronics Int
  • Previous products:
  • Current products:
- Celestic
  • Previous products:
  • Current products:
- Centon Electronics
  • Previous products:
  • Current products:
- Century Microelectronics
  • Previous products:
  • Current products:
- Cerdelinx Technologies
  • Previous products:
  • Current products:
- Cermetek Inc
  • Previous products:
  • Current products:
CES Curtis Electromusic Spec Inc
  • Previous products:
  • Current products:
CESI Computer Extentsion System Inc
  • Previous products:
  • Current products:
- Champion Microlectronics
  • Previous products:
  • Current products:
Cherry Cherry Semiconductors Corporation
  • Previous products:
  • Current products:
- Chip-X
  • Previous products:
  • Current products:
CC Chipcon AS
  • Previous products:
  • Current products:
Chips Chips and Technologies
  • Previous products:
  • Current products:
- Chrontel
  • Previous products:
  • Current products:
Ci Chrislin Industries Inc
  • Previous products:
  • Current products:
Ci Cicada Semiconductors
  • Previous products:
  • Current products:
- Cirrus Logic
  • Previous products:
  • Current products:
- Clare
  • Previous products:
  • Current products:
- Clear Logic
  • Previous products:
  • Current products:
CMD California Micro Devices
  • Previous products:
  • Current products:
CMC Consumer Microcircuits
  • Previous products:
  • Current products:
CMS Creative Micro Systems
  • Previous products:
  • Current products:
- Codi Corporation
  • Previous products:
  • Current products:
- Coiltronics
  • Previous products:
  • Current products:
SC Collmer Semiconductors
  • Previous products:
  • Current products:
- Cologne chip design
  • Previous products:
  • Current products:
- ComCore Semiconductors
  • Previous products:
  • Current products:
- COMedia Ltd
  • Previous products:
  • Current products:
- Commquest Technologies
  • Previous products:
  • Current products:
- Communications Transistor Corporation
  • Previous products:
  • Current products:
- Comport Data
  • Previous products:
  • Current products:
- Conexant systems
  • Previous products:
  • Current products:
- Converter Concepts
  • Previous products:
  • Current products:
- Cosmo Electronics
  • Previous products:
  • Current products:
- Cradle Technologies
  • Previous products:
  • Current products:
- Creative Labs
  • Previous products:
  • Current products:
- Crescenic Technologies
  • Previous products:
  • Current products:
- Crystal Semiconductors
  • Previous products:
  • Current products:
CSdc Conditioning Semiconductor Devices Corporation
  • Previous products:
  • Current products:
- Cswitch
  • Previous products:
  • Current products:
CTS CTS Microelectronics Inc
  • Previous products:
  • Current products:
- Cyan Technologies
  • Previous products:
  • Current products:
- Cygnal Integrated Products
  • Previous products:
  • Current products:
- Cypress Semiconductors
  • Previous products:
  • Current products:
- Cyrix Corporation
  • Previous products:
  • Current products:
C&S C and S Technologies
  • Previous products:
  • Current products:
- Daewoo Electronics Semiconductors
  • Previous products:
  • Current products:
Dale Dale Electronics
  • Previous products:
  • Current products:
- Dallas Semiconductors
  • now Maxim Integrated Circuit
  • Previous products:
  • Current products:
- Dallas Semiconductors
  • now Maxim Integrated Circuit
  • Previous products:
  • Current products: Amplifiers
- Datapath Systems
  • Previous products:
  • Current products:
DDD Data Delay Devices
  • Previous products:
  • Current products:
- Data General Corporation
  • Previous products:
  • Current products:
- Datel-Intersil Corporation
  • Previous products:
  • Current products:
- Datricon Corporation
  • Previous products:
  • Current products:
DCD Digital Core Design
  • Previous products:
  • Current products:
DDC ILC Data Devices Corporation
  • Previous products:
  • Current products:
DE Delco Electronics
  • Previous products:
  • Current products:
DEC Digital Equipment Corporation
  • Previous products:
  • Current products:
DT Detection Technologies
  • Previous products:
  • Current products:
- Diamond Technologies
  • Previous products:
  • Current products:
- Dino Olivetti
  • Previous products:
  • Current products:
Di Dionics Inc
  • Previous products:
  • Current products:
- Diotec Elecktronische
  • Previous products:
  • Current products:
- Discera
  • Previous products:
  • Current products:
DiT Diode transistor Co
  • Previous products:
  • Current products:
DMC Dynamics Measurements Corporation
  • Previous products:
  • Current products:
- Dnepr-(USSR)
  • Previous products:
  • Current products:
- Dolphin Integration
  • Previous products:
  • Current products:
- Domosys
  • Previous products:
  • Current products:
DP Dense-Pac
  • Previous products:
  • Current products:
- DSP Comm
  • Previous products:
  • Current products:
DTC Data Technologies Corporation
  • Previous products:
  • Current products:
- Dualcore Semiconductors
  • Previous products:
  • Current products:
DVDO DVDO Technologies
  • Previous products:
  • Current products:
- Dynachip
  • Previous products:
  • Current products:
- Dynex Semiconductors
  • Previous products:
  • Current products:
- Eastron Corporation
  • Previous products:
  • Current products:
EBV EBV Elecktronik
  • Previous products:
  • Current products:
EDI Electronic Devices Inc
  • Previous products:
  • Current products:
EDI- Elec Designs
  • Previous products:
  • Current products:
EG&G EG&G Reticon
  • now PerkinElmer Optoelectronics
  • Previous products:
  • Current products:
- Elantec
  • Previous products:
  • Current products:
- Electrologic Inc
  • Previous products:
  • Current products:
- Electronic Design Inc
  • Previous products:
  • Current products:
- Electronic Solutions Inc
  • Previous products:
  • Current products:
ETC Electronic Transistors Corporation
  • Previous products:
  • Current products:
- Electronika-(USSR)
  • Previous products:
  • Current products:
- Elektropribor-(USSR)
  • Previous products:
  • Current products:
- Eletech Electronics
  • Previous products:
  • Current products:
ELMOS Elmos Semiconductors
  • Previous products:
  • Current products:
uEM EM-Microelectronics-Marin
  • Previous products:
  • Current products:
EMC Elan Microelectronics Corporation
  • Previous products:
  • Current products:
EMM EMM Sesco
  • Previous products:
  • Current products:
EMS Enhanced Memory Systems
  • Previous products:
  • Current products:
- Enable semiconductors
  • Previous products:
  • Current products:
- English Electric Valve Co
  • now e2v Technologies
  • Previous products:
  • Current products:
- Ensoniq Corporation
  • Previous products:
  • Current products:
- Enuclia Semiconductors
  • Previous products:
  • Current products:
- Environmental Systems Corporation
  • Previous products:
  • Current products:
Eon Eon Silicon Devices
  • Previous products:
  • Current products:
- Epics Semiconductors
  • Previous products:
  • Current products:
Epic Epic logic inc
  • Previous products:
  • Current products:
- Epitek Electronics Ltd
  • Previous products:
  • Current products:
- Epson
  • Previous products:
  • Current products:
- Ericsson
  • Previous products:
  • Current products:
ESE Elm State Electronics Inc
  • Previous products:
  • Current products:
ESI Excel Semiconductor
ESS ESS-Technologies
  • Previous products: PC audio
  • Current products: audio, video, imaging
ETC Electronic Technologies
  • Previous products:
  • Current products:
Etron Etron Technology Inc
  • Previous products:
  • Current products: memory, LCD display controllers
- Evatronix
  • Previous products:
  • Current products:
- Everbee Networks
  • Previous products:
  • Current products:
XR Exar Integrated Systems
  • Previous products:
  • Current products: interfacing, UART, etc.
EXEL Exel Semiconductor
  • Previous products:
  • Current products: diodes
FAGOR Fagor Electronica
  • Previous products:
  • Current products: diodes, thirestors


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