SL74HC651
Octal 3-State Bus Transceivers (System Logic Semiconductor)
SL74HC652
Octal 3-State Bus Transceivers (System Logic Semiconductor)
SL74HC620
Octal 3-State Inverting Bus Transceiver(High-Performance Silicon-Gate CMOS) (System Logic Semiconductor)
SL74HC623
Octal 3-State Noninverting Bus Transceiver (System Logic Semiconductor)
SL74HC640
Octal 3-State Inverting Bus Transceiver (System Logic Semiconductor)
SL74HC00
Quad 2-Input NAND Gate (System Logic Semiconductor)
SL74HC02
Quad 2-Input NOR Gate (System Logic Semiconductor)
SL74HC03
Quad 2-Input NAND Gate with Open-Drain Outputs (System Logic Semiconductor)
SL74HC04
Hex Inverter High-Performance Silicon-Gate CMOS (System Logic Semiconductor)
SL74HC05
Hex Inverter with Open-Drain Outputs (System Logic Semiconductor)