SN54ALS251
1-of-8 Data Selectors/Multiplexers (Texas Instruments)
SN54ALS253
Dual 1-of-4 Data Selectors/Multiplexers (Texas Instruments)
SN54ALS257A
Quad 2-Line To 1-Line Data Selectors/Multiplexers (Texas Instruments)
SN54ALS259
8-Bit Addressable Latches (Texas Instruments)
SN54ALS20A
Dual 4-Input Positive-NAND Gate (Texas Instruments)
SN54ALS21A
Dual 4-Input Positive-AND Gate (Texas Instruments)
SN54ALS240A
OCTAL BUFFERS/DRIVERS (Texas Instruments)
SN54ALS241C
Octal Buffers/Drivers (Texas Instruments)
SN54ALS243A
Quadruple Bus Transceiver (Texas Instruments)
SN54ALS244C
OCTAL BUFFERS AND LINE DRIVER (Texas Instruments)