skillnad???

[Robert Nielsen]

Vad är det för skillnad på dessa komponenter???

TC4021BP och CD4021BE och HEF4021BP

[matseng]

Tror att det i stort sett bara är tillverkaren som skiljer.

HEF är Philips, CD är Farichild (har jag för mig) MC är Motorola, TC har jag ingen aning om.

[strombom]

TC är Toshiba tror jag

[stormbringer]

CD är Texas Instruments har jag för mig...

[matseng]

Jag letade upp en sida med tillverkarprefix på. Enligt den är TC mycket riktigt Toshiba, men CD är Harris.

En annan sida säger att CD är Intersil (fd Harris Semiconductor) eller Fairhild / National Semiconductor.



A = Allegro, AMD, AMIC, Intel
AC = Texas, Analog Devices, NEC
AD = Analog Devices, Harris
ADC = AD, Datel, NS, PMI, Harris, Maxim, Motorola, NS, Signetics, TI
ADEL = Analog Devices
ADG = Analog Devices
ADM = Analog Devices
ADS = Texas
ADVFC = Analog Devices
AH = Optical Electronics Inc.
ALD = Texas
AM = AMD, Datel
AMP = Analog Devices
AMPAL = AMD
AMSREF = Advanced Monolithic Systems
AN = Panasonic
APT = Advanced Power Technology (MOSFETs, IGBTs, Diodes, Power Modules)
AT = Atmel
ATT = Atmel, Lucent Technologies ( BATTERIES )

ATV = Atmel
AVS = Thomson
AY = General Instrument


BQ = Benchmarq Microelectronics Inc.
Bt = Brooktree
BUF = Analog Devices, Burr-Brown
BX = Sony


C = Intel
CA = Harris
CAV = Analog Devices
CD = Harris
CDP = Harris
CLC = Comlinear, National Semiconductor
CM = Supertex, Temic
CMP = Analog Devices, Monolithics
COM = Standard Microsystem Corp.
COP = National Semiconductor
CP = Harris
CS = Harris, Cherry Semiconductor
CX = Sony
CXK = Sony
CY = Cypress


D = Siliconix, Intel
DAC = Analog Devices, National Semiconductor, Burr-Brown
DCP = Texas
DF = Siliconix
DG = Harris, Temic
DM = National Semiconductor, Fairchild
DP = National Semiconductor
DS = National Semiconductor, Dallas Semiconductor


EF = Thomson
EL = Elantec
EP = Altera
EPM = Altera
ET = Thomson


F = Fairchild, National Semiconductor
FSS = Ferranti


G = California Micro Devices Corp.
GA = Gazelle
GAL = Lattice
GEL = GE
GIC = General Instrument
GL = Goldstar
GM = Goldstar
GMM = Goldstar
GP = General Instrument
GSD = Thomson


H = Harris
HA = Harris, Hitachi
HAD = Honeywell
HAS = Analog Devices
HCF = Thomson
HCPL = Hewlett-Packard
HCTL = Hewlett-Packard
HD = Hitachi
HDAC = Honeywell
HDM = Analog Devices
HEF = Philips
HEP = Motorola
HFA = Harris
HG = Hitachi
HI = Harris
HIN = Harris
HIP = Harris
HL = Hitachi
HM = Hitachi, Temic
HN = Hitachi
HPM = Hewlett-Packard
HT = Holtek
HV = Harris
HY = Htundai


i = Intel
I = Intel
ICH = Harris
ICL = Harris
ICM = Harris
IDT = Integrated Device Technology
IM = Harris
IMS = Inmos
INA = Texas
IP = Temic, Seagate Microelectronics
IR = Sharp, International Rectifier
IS = Integrated Silicon Solutions Inc., Texas
ISD = Information Strorage Devices
ISO = Texas
ISPLSI = Lattice
ITT = ITT
IVC = Burr-Brown



KA = Samsung
KM = Samsung
KMM = Samsung
KR = Standart Microsystem Corp.


L = Fairchild, National Semiconductor, Thomson, Siliconix, Siltronics, Unitrode
LA = Sanyo
LC =Sanyo
LD = Siliconix, Siltronics
LF = National Semiconductor, Motorola
LFT = National Semiconductor
LH = National Semiconductor
LM = National Semiconductor, Thomson
LMC = National Semiconductor
LMD = National Semiconductor
LMF = National Semiconductor
LMX = National Semiconductor
LPC = National Semiconductor
LPC = National Semiconductor
LS = LSI Computer Systems, Thomson
LT = Linear Technology Corporation
LTC = Linear Technology Corporation
LTZ = Linear Technology Corporation


M = Mitsubishi, Thomson
MA = Analog Systems
MAB = Philips
MACH = Vantis (AMD)
MAT = Monolithics
MAX = Maxim
MB = Futjitsu
MBM = Futjitsu
MC = Motorola, Thomson, Texas Instruments
MCC = Motorola
MCCS = Motorola
MCM = Motorola
MCS = MOS technology
MCT = Motorola
MEC = Motorola
MF = National Semiconductor
MIC = Micrel
MIL = Microsystems International
MK = Thomson
ML = Micro Linear Corp. , Oki
MM = Motorola, Fairchild, National Semiconductor
MN = Plessy, Micro Networks
MP = Micro Power (Exar)
MPC = Texas
MPY = Texas
MSC = Microcomputers Systems Components, Oki
MSM = Oki
MT = Mitel Semiconducor
MUX = Analog Devices
MVA = GEC-Plessey Semiconductor
MWM = Motorola
MX = Macronix, Maxim


N = Philips, Intel
NC = Nitron
NE = Philips, Texas Instruments
NH = National Semiconductor
NJM = New Japanese Radio Corp.
NM = Fairchild
NMC = Fairchild
NQ = Seeq
NSC = Newport


OHN = Optek
OM = Thomson, Siemens, Telefunken, Philips
OP = Monolithics, Analog Devices, Texas
OPA = Texas
OPT = Texas


P = Intel, Temic, Performance Semiconductor
PA = Apex, Intel
PAL = AMD
PALCE = Cypress, Vantis (AMD)
PB = NEC
PBL = Ericsson
PC = NEC, Philips
PCD = Thomson, Siemens, Telefunken, Philips
PCF = Thomson, Siemens, Telefunken, Philips
PCM = Texas
PD = NEC
PDM = Paradigm
PEEL = Information Chips and Technology Inc.
PGA = Texas
PH = Silicon Storage Technology
PIC = Microchip
PL = Altera
PLC = Philips
PLS = Philips
PM = Analog Devices
PQ = Seeq
PSD = Waferscale Integration inc. (WSI)
PWR = Texas
PZ = Philips


QS = Quality Semiconductor Inc.


R = Rockwell, Raytheon
Ray = Raytheon
RC = Raytheon, Texas Instruments
RCV = Texas
RD = EG&G Reticon
REF = Analog Devices, Burr-Brown
REG = Texas
RF = EG&G Reticon
RM = Raytheon, EG&G Reticon
RT = EG&G Reticon
RTC = Seiko Epson
RU = EG&G Reticon


S = Temic, Philips
SA = Philips
SAA = Thomson, Siemens, Telefunken, Philips
SAB = Thomson, Siemens, Telefunken, Philips
SABE = Siemens
SAF = Thomson, Siemens, Telefunken, Philips
SC = Philips
SCB = Thomson, Siemens, Telefunken, Philips
SCC = Philips
SCN = Thomson, Siemens, Telefunken, Philips
SD = Temic
SE = Philips
SFC = Thomson, ESMF
SG = Silicon General (Linfinity Micro), Thomson, Texas, Motorola
SHC = Texas
SI = Temic, Maxim
SM = Nippon Precision Circuits
SN = Texas, Motorola
SP = Philips
SPR = General Instrument
SS = Honeywell
SSM = Analog Devices
SSS = Monolithics
ST = Thomson, Startech
STR = Allegro
SW = Analog Devices
SYD = Syntaq
SYS = Syntaq


T = Toshiba
TA = Toshiba
TAA = Thomson, Siemens, Philips, Telefunken
TBA = Thomson, Siemens, Telefunken, Philips
TC = Toshiba; Telcom Semiconductor
TCA = Thomson, Siemens, Philips, Telefunken
TCM = Telcom Semiconductor
TD = Toshiba, Thomson
TDA = STMicroelectronics , Philips, Motorola, Thomson
TDC = TRW
TDF = Thomson
TEA = Thomson, Siemens, Telefunken, Philips
THM = Toshiba
TIBPAL = Texas
TL = Texas, Thomson, Motorola
TLC = Texas
TLE = Texas, Siemens
TM = Texas
TMC = Taytheon
TML = Telmos
TMM = Toshiba
TMP = Toshiba
TMPZ = Toshiba
TMS = Texas
TP = Teledyne Philbrick
TPQ = Sprague
TS = Thomson
TSC = Teledyne Semiconductor
TSH = Thomson


U = Temic, Zentrum Microelectronics
UA = Philips, Motorola, Texas Instruments
UAA = Motorola
UAF = Texas
UC = Unitrode, Motorola, Thomson
UCC = Unitrode
UCN = Allegro
UCS = Sprague
UD = Zentrum Microelectronics
UDN = Allegro
UDS = Allegro
UGN = Allegro
ULN = Thomson, Motorola, Texas Instruments, US Microchip
UM = United Microelectronics Corp.
UMA = Philips
Unx = Fairchild, National Semiconductor
UPD = NEC

V = Amtel
VA = VTC
VC = VTC
VCA = Texas
VFC = Texas


W = IC Works


X = Xicor
XC = Motorola
XR = Exar
XTR = Burr-Brown


Z = Zilog
ZH = Zetex
ZLDO = Zetex
ZM = Zetex
ZMR = Zetex
ZR = Zetex
ZRA = Zetex
ZRB = Zetex
ZREF = Zetex
ZRT = Zetex
ZSD = Zetex
ZSM = Zetex

µA = Fairchild, Motorola, National Semiconductor
µP = NEC
µPA = Allegro, NEC
µPB = NEC
µPC = Hitachi, NEC
µPD = NEC, Samsung, Sony
µTD = NEC