7400 Series by Manufacturer

IC Tech. Texas Instruments Philips Fairchild National Semiconductor Motorola Toshiba Signetics Tungsram Soviet Union East Germany
7400
H
S
LS
AS
F
HC
HCT
AC
ACT
AHC
LCX
LV
LVC
VHC
7401
LS
7402
S
LS
F
HC
HCT
AHCT
LV
VHC
7403
S
LS
7404
H
LS
AS
F
HC
HCU
ACT
LVC
VHC
VHCU
7405
H
LS
7406
LS
7407
LS
LVC
7408
H
LS
AS
HC
HCT
ACT
VHC
7409 LS
7410
H
LS
ALS
HC