Таблица 1.1. Буквенные обозначения ИМС различных фирм
Буквенное обозначение
|
Фирма
|
Буквенное обозначение
|
Фирма
|
AD
|
Analog Devices
|
HS
|
Harris
|
ADC
|
Datel Systems (DS)
|
HT
|
Harris
|
ADX
|
National Sem. Corp.
|
IB
|
Intel
|
|
(NSC)
|
1C
|
Intel
|
AF
|
NSC
|
ICL
|
Intersil
|
АН
|
NSC
|
ICM
|
Intersil
|
AM
|
Advanced Micro De-
|
ID
|
Intel
|
|
vices
|
IDM
|
NSC
|
AN
|
Matsushita
|
IH
|
Intersil
|
AY
|
General Instrument
|
IM
|
Intel, Intersil, NSC
|
|
(GI)
|
IMP
|
NSC
|
BUF
|
Precision Monolithics
|
INS
|
NSC
|
|
Inc. (PMI)
|
IP
|
Intel
|
CA
|
RCA
|
IPC
|
NSC
|
CD
|
RCA; NSC
|
ISP
|
NSC
|
CDP
|
RCA
|
ITT
|
ITT
|
CF
|
Harris
|
IX
|
Intel
|
CM
|
Solitron
|
J
|
Matsushita
|
CMP
|
PMI
|
L
|
Siliconix, SGS-Ates
|
CP
|
GI
|
LA
|
Sanyo
|
CU
|
GI
|
LB
|
Sanyo
|
D
|
Intersil; Siliconix
|
LC
|
Sanyo; GI
|
DAC
|
DS; PMI
|
LD
|
Siliconix
|
DAS
|
DS
|
LE
|
Sanyo
|
DAX
|
NSC
|
LF
|
NSC
|
DF
|
Siliconix
|
LFT
|
NSC
|
DG
|
Intersil; Siliconix
|
LG
|
GI
|
DGM
|
Siliconix
|
LH
|
NSC; Raytheon; Sili-
|
DH
|
NSC
|
|
conix
|
DL
|
GI
|
LM
|
NSC; Raytheon; Sa-
|
DM
|
NSC
|
|
ny; Siliconix; Signe-
|
DN
|
Matsushita
|
|
tics
|
DP
|
NSC
|
M
|
Mitsubishi; Matsushita
|
DS
|
GI; NSC
|
MAA
|
ITT
|
ER
|
GI
|
MAT
|
PMI
|
ESM
|
Sescosem (Thomson)
|
MB
|
Intel; Fujitsu
|
F
|
Fairchild
|
MC
|
Motorola; Intel
|
G
|
Siliconix
|
MCB
|
Motorola
|
H
|
Siliconix
|
MCBC
|
Motorola
|
HA
|
Harris; Hitachi
|
MCC
|
Motorola
|
HC
|
Harris
|
MCCF
|
Motorola
|
HD
|
Harris; Hitachi
|
MCE
|
Motorola
|
HI
|
Harris
|
MCM
|
Motorola
|
HM
|
Harris; Hitachi
|
MD
|
Intel
|
HN
|
Hitachi
|
MEM
|
GI
|
HPROM
|
Harris
|
MH
|
NSC
|
HRAM
|
Harris
|
MIC
|
ITT
|
HROM
|
Harris
|
MK
|
Mostek
|
ML
|
Plessey
|
SM
|
NSC
|
MLM
|
Motorola
|
SMP
|
PMI
|
ММ
|
Intel, NSC
|
SN
|
TI; Monolithic Memo-
|
MN
|
Matsushita
|
|
rices
|
МР
|
Intel; Plessey
|
SNA
|
TI
|
мт
|
Plessey
|
SNC
|
TI
|
мих
|
PMI
|
SNH
|
TI
|
MV
|
Datel Systems (DS)
|
SNM
|
TI
|
MX
|
DS; American Micro*
|
SP
|
American Microsys-
|
|
systems; Intel
|
|
tems; Plessey
|
MW
|
RCA
|
ss
|
GI
|
N
|
Signetics
|
sss
|
PMI
|
NC
|
GI
|
STK
|
Sanyo
|
NE
|
Signetics
|
su
|
Signetics
|
NH
|
NSC
|
sw
|
PMI
|
NOM
|
Plessey
|
ТА
|
Toshiba; RCA
|
OP
|
PMI
|
TAA
|
ITT; Siemens; Valvo;
|
PAL
|
Monolithic Memories
|
|
Telefunken
|
PC
|
GI
|
TBA
|
ITT; Siemens; Valvo;
|
PIC
|
GI
|
|
Telefunken
|
PM
|
PMI
|
TBB
|
Siemens
|
R
|
Raytheon
|
TBC
|
Siemens
|
RA
|
GI
|
TBP
|
TI
|
RC
|
Raytheon
|
TC
|
Toshiba
|
REF
|
PMI
|
TCA
|
ITT; Siemens; Valvo;
|
RM
|
Raytheon
|
|
Telefunken
|
RO
|
GI
|
TD
|
Toshiba
|
RV
|
Raytheon
|
TDA
|
ITT; Siemens; Telefunken
|
S
|
American Microsystems; Signetics
|
TDB
|
Sescosem; Siemens
|
SA
|
Signetics
|
TDC
|
TRW; Siemens
|
SAB
|
Telefunken
|
TL
|
TI; Telefunken
|
SAK
|
ITT; Valvo
|
TM
|
Toshiba
|
SAJ
|
ITT
|
TMS
|
TI
|
SAS
|
Telefunken
|
и
|
Telefunken
|
SAY
|
ITT
|
UAA
|
Telefunken
|
SBA
|
GI
|
UCN
|
Spraque
|
SBP
|
Texas Instruments
|
ucs
|
Spraque
|
|
(TI)
|
UC4
|
Solitron
|
SD
|
NSC
|
UC6
|
Solitron
|
SDA
|
Siemens
|
UC7
|
Solitron
|
SE
|
Signetics
|
UDN
|
Spraque
|
SFC
|
Sescosem
|
UDS
|
Spraque
|
SFF
|
Sescosem
|
UGN
|
Spraque
|
SG
|
Silicon General
|
UL
|
American Microsys-
|
SH
|
Fairchild
|
|
tems
|
SHM
|
DS
|
ULN
|
Spraque
|
SL
|
Plessey; GI; NSC
|
ULS
|
Spraque
|
мА
|
Fairchild
|
VF
|
DS
|
м РА
|
NEC
|
XR
|
Exar Integr. Systems
|
мPB
|
NEC
|
ZN
|
Ferranti
|
мРС
|
NEC
|
ZSS
|
Ferranti
|
мPD
|
NEC
|
ZST
|
Ferranti
|
|
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