74VHC27
TRIPLE 3-INPUT NOR GATE (STMicroelectronics)
74VHC27
Triple 3-Input NOR Gate (Fairchild Semiconductor)
74VHC273
Octal D-Type Flip-Flop (Fairchild Semiconductor)
74VHC20
DUAL 4-INPUT NAND GATE (STMicroelectronics)
74VHC221A
Dual Non-Retriggerable Monostable Multivibrator (Fairchild Semiconductor)
74VHC238
3 TO 8 LINE DECODER (STMicroelectronics)
74VHC240
OCTAL BUS BUFFER (STMicroelectronics)
74VHC240
Octal Buffer/Line Driver (Fairchild Semiconductor)
74VHC244
OCTAL BUS BUFFER (STMicroelectronics)
74VHC244
Octal buffer/line driver (nexperia)