MC74AC640
OCTAL BIDIRECTIONAL TRANSCEIVER (Motorola)
MC74AC643
OCTAL BIDIRECTIONAL TRANSCEIVER (Motorola)
MC74AC646
OCTAL TRANSCEIVER/REGISTER (Motorola)
MC74AC648
OCTAL TRANSCEIVER/REGISTER (Motorola)
MC74AC648N
OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS (INVERTING) (Motorola)
MC74AC620
OCTAL BIDIRECTIONAL TRANSCEIVER (Motorola)
MC74AC623
OCTAL BIDIRECTIONAL TRANSCEIVER (Motorola)
MC74AC652
OCTAL TRANSCEIVER/REGISTER (Motorola)
MC74AC652
Octal Transceiver/Register (ON Semiconductor)
MC74AC00
Quad 2-Input NAND Gate (ON Semiconductor)