About IC Logos

Integrated Circuit (IC) manufacturers often mark their products with distinct logos to identify their origin. These markings are crucial for repair technicians, engineers, and hobbyists when troubleshooting, replacing, or researching components.

This comprehensive database helps you quickly identify manufacturers by their logo markings. Simply find the logo that matches the one on your component to discover its manufacturer.

Usage Tips

Logos are organized alphabetically by manufacturer name. Use the navigation below to jump to a specific section. Hover or tap on any logo to see the manufacturer's name.

Logo Navigation

A B C D E F G H I J L M N O P R S T V W X Z

A

Actel Logo
Actel
Acer Logo
Acer
Advanced Linear Devices Logo
Advanced Linear Devices
AMD Logo
AMD
Agilent Logo
Agilent
Allegro Microsystems Logo
Allegro Microsystems
Alliance Memory Logo
Alliance Memory
Altera Logo
Altera
Analog Devices Logo
Analog Devices
Qualcomm Atheros Logo
Atheros (Now Qualcomm Atheros)
Qualcomm Atheros Logo
Atheros (Now Qualcomm Atheros)
Atmel Logo
Atmel
Alpha Microelectronics Logo
Alpha Microelectronics

B

Broadcom Logo
Broadcom
Belling Logo
Belling
Brightflash Logo
Brightflash

C

California Microdevices Logo
California Microdevices
Catalyst Semiconductor Logo
Catalyst Semiconductor (Now OnSemi)
Centon Electronics Logo
Centon Electronics
Ceramate Technical Logo
Ceramate Technical
Chrontel Inc. Logo
Chrontel
Cosmo Electronics Logo
Cosmo Electronics
Crystal Logo
Crystal (Part of Cirrus Logic)
Custom Silicon Solutions Logo
Custom Silicon Solutions
Cygnal Logo
Cygnal
Cypress Semiconductor Logo
Cypress Semiconductor

D

Daewoo Electronics Logo
Daewoo Electronics
Daewoo Electronics Logo
Daewoo Electronics
Dallas Semiconductor Logo
Dallas Semiconductor
Dialog Semiconductor Logo
Dialog Semiconductor
Diotec Logo
Diotec
DTC Data Technology Logo
DTC Data Technology

E

EG&G Logo
EG&G
Exar Logo
Exar

F

Fairchild Semiconductor Logo
Fairchild Semiconductor
Fortune Semiconductor Logo
Fortune Semiconductor
Fortune Semiconductor Logo
Fortune Semiconductor
Fujitsu Logo
Fujitsu

G

Generalplus Logo
Generalplus

H

Harris Semiconductor Logo
Harris Semiconductor
Hisilicon Logo
Hisilicon
Hitachi Logo
Hitachi Semiconductor
Holtek Logo
Holtek Semiconductor
HP Logo
HP/Hewlett-Packard
Hynix Logo
Hynix
Hyundai Electronics Logo
Hyundai Electronics

I

International Rectifier Logo
International Rectifier
Infineon Logo
Infineon
Infineon Logo
Infineon
Intersil Logo
Intersil
Intersil Logo
Intersil
Intersil Logo
Intersil
Inmos International Logo
Inmos International
Intel Logo
Intel
Intel Logo
Intel
Ixys Logo
Ixys
Ixys Logo
Ixys

J

JieLi Technology Logo
JieLi Technology

L

Lattice Semiconductor Logo
Lattice Semiconductor
Lattice Semiconductor Logo
Lattice Semiconductor
LG Logo
LG (Lucky Goldstar Electronics)
Linear Technology Logo
Linear Technology
LiteOn Logo
Lite-On

M

Matsushita Logo
Matsushita
Matsushita Logo
Matsushita
Maxim Logo
Maxim Integrated Technologies
Microchip Logo
Microchip
Microsemi Logo
Microsemi
Mitsubishi Logo
Mitsubishi
Motorola Logo
Motorola

N

National Semiconductor Logo
National Semiconductor (Now Texas Instruments)
National Semiconductor Logo
National Semiconductor (Now Texas Instruments)
NEC Logo
NEC
Nexperia Logo
Nexperia (Part of NXP)
NXP Logo
NXP

O

ON Semiconductor Logo
ON Semiconductor

P

Philips Logo
Philips

R

Realtek Semiconductor Logo
Realtek Semiconductor
Rectron Semiconductor Logo
Rectron Semiconductor
Rockwell Logo
Rockwell

S

Siemens Logo
Siemens
Siemens Logo
Siemens
Signetics Logo
Signetics
Silicon Labs Logo
Silicon Labs
Siliconix Logo
Siliconix (Now Vishay)
Semtech Logo
Semtech
Spectralinear Logo
Spectralinear (Now part of Silicon Labs)
Sun Microsystems Logo
Sun Microsystems
ST Microelectronics Logo
ST Microelectronics
Synergy Semiconductor Logo
Synergy Semiconductor

T

Taiwan Semiconductor Logo
Taiwan Semiconductor
Texas Instruments Logo
Texas Instruments
Thomson CSF Logo
Thomson CSF
Toshiba Semiconductor Logo
Toshiba Semiconductor
Trident Microsystems Logo
Trident Microsystems
Trinamic Logo
Trinamic (Now part of Analog Devices)

V

Vision Tech Logo
Vision Tech
Vishay Logo
Vishay (Was General Semiconductor)
Vishay Logo
Vishay (Was General Semiconductor)
Vitelic Technology Logo
Vitelic Technology

W

Wolfson Microelectronics Logo
Wolfson Microelectronics (Now Cirrus Logic)
Wolfson Microelectronics Logo
Wolfson Microelectronics (Now Cirrus Logic)

X

Xicor Logo
Xicor

Z

Zilog Logo
Zilog
A M Z