Yes, this is a blatant rip-off of the data bookshelf page found elsewhere on the web. I use it so frequently that I would DIE if it suddenly disappeared. So, I have made a mirror of it. Please feel free to use it as well.  This page also has more RF oriented manufacturers pages.


IC Manufacturers

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


Discretes

Distributors



ABSemicon
Acapella
ACC Microelectronics
Acer Labs
Actel
Adaptec
Advanced Hardware Architectures
Advanced Linear Devices
Advanced Power
Agilient Semiconductor (Was HP)
AKM Semiconductor
Alcatel Microelectronics
Allegro Microsystems
Alliance Semiconductor
Alpha Industries
Alpha Semiconductor
Altera
AMCC
AMD
AMI
Anadigics
Analog Devices (+PMI)
Apex
Aromat
ARM
Astec
ATecoM
ATI
Atmel
AuraVision
Austin Semiconductor
Avance Logic(See Realtek)

Benchmarq
Burr-Brown

C-Cube
C&D Technologies
Catalyst Semiconductor
Champion Technologies
Cherry Semiconductor
Chips and Technologies
Chrontel
Cirrus Logic
CP Clare
CML
CommQuest
Connor Winfield
Cree
Crystal Semiconductor
Cybernetic Micro Systems
Cypress Semiconductor
Cyrix

Dallas Semiconductor
Datel
Data Delay Devices
Delco Electronics
Digital Semiconductor
DII Semiconductor

ESS Technology
Echelon
Ecliptek
Elantec
Enhanced Memory Systems
Epson (point of sale, see also Seiko Epson)
Ericsson
EXAR (+Startech+Micro Power Systems)

Fairchild
Fujitsu Microelectronics,Compound Semi

Galileo
General Semiconductor
Genesis Microchip
Gennum
GHz Technology (+CTC+Acrian)
Graychip

Harris (Now Intersil)
Hewlett-Packard (Now Agilient)
Hitachi
Honeywell
Hyundai Electronics America

IBM Microelectronics
ICS
ICT
IDS Electronics
ISD
ISSI
ITT Semiconductor
ITT-GTC (GaasTek)
I-Cube
Infineon (was Siemens)
Integrated Device Technology (IDT)
Intel
International Rectifier
Intersil (was Harris Semi)
IMP
IXYS
8x8 (IIT)

JCA Technology
Lambda Advanced Analog
Lansdale
Lattice
Level One
Linear Technology, (search)
Linfinity Microelectronics
LOGIC Devices
Lucent Technologies (AT&T Microelectronics)
LSI Logic

MMC Networks
M/A-Com
MX-COM
Maxim
Macronix
Micrel
Microchip Technology
MicroLinear
Micron
Microsemi
MicroUnity
Micro Networks
MIPS Technologies
Mini-Circuits
Mitel

Miteq
Mitsubishi Semiconductor
Mosel Vitelic
Motorola Semiconductor
M-Tron
Murata
Myson Semiconductor

National Semiconductor
NEC Components
Newport Components
NJR (New JRC)
Novalog
NTE

OKI
OPTi
Orbit (Now DII Semiconductor)
Osicom Technologies

Panasonic (Matsushita)
Paradigm
Performance Semiconductor
Pericom Semiconductor
Philips Semiconductor (Signetics)
Pico Electronics, Inc.
Phylon
Plessey Semiconductors (acquired by Mitel)
PLX Technology
PMC-Sierra
Power Convertibles (now C&D Technologies)
Power Integrations
Power Trends (Now TI)
PowerTech
Pulse Engineering

QT Optoelectronics
QED, Inc
Quality Semiconductor
QuickLogic
QLogic

Raltron
Ramtron
Raytheon Semiconductor (Sold to Fairchild)
Realtek
Rendition (acquired Micron)
RF Microdevices
Ricoh
RO Associates
ROHM

S3
S-MOS (Epson)
Samsung
SanDisk
Sanyo
Sanyo Energy
SaRonix
SEEQ (Acuired by LSI)
Seiko Electronic Components Division
Seiko Epson
Semicoa
ST Microelectronics (+Inmos)
Sharp
Shindengen America
Siemens (New Infinion)
Signal Processing Technologies (SPT)
Silicon Engineering
Silicon Microstructures (EXAR)
Silicon Systems (Now TI)
Simtek
Sipex
SMC
Sony
Stanford Telecom
Sun Microelectronics
Supertex
Symbios Logic (NCR Microelectronics) (now LSI)
Synergy Semiconductor (now Micrel)

Taiyo Yuden
Teccor
TelCom
Teltone
Temic (Telefunken+Siliconix+MatraMHS)
Texas Instruments
Thaler
Tundra
3Dfx
3Dlabs
Toko Semiconductor
Toshiba usa
Traco
TransSwitch
TriQuint

Unitrode
USAR
U.S. Digital
UTMC

Vantis (Absorbed by lattice semi)
V3
VIA
Valor Electronics
Vectron International
Vitesse Semiconductor
Vivid

Winbond
Westcode Semiconductor

Xecom
Xilinx
Xicor

Yamaha

Z-Communications
Zetex
Zilog
ZSP
ZMD



Discretes:

Coilcraft
Little Fuse



Distributors:

Allied Electronics, Inc.
Digi-Key
Future Electronics

Other Datasheet search engines/repository:



Jaap van Ganswijk's Chip Directory

InfoQuick (Very well executed data sheet repository)
TDS-NET (Data sheet archive with search engine)
AT&T Toll Free Directory (Electronic Components Section)
AT&T Toll Free Directory (Semiconductor Devices Section)
Distributors Index
EEM
IC Master
Thomas Register
FAST Electronic Broker
QuestLink (Data sheet archive with search engine)