IN74AC620 Datasheet (IK Semiconductor) - Octal Bidirectional Bus Transceiver

IN74AC620, Octal Bidirectional Bus Transceiver

TECHNICAL DATA Octal 3-State Inverting Bus Transceiver High-Speed Silicon-Gate CMOS The IN74AC620 is identical in pinout to the LS/ALS620, HC/HCT620.

The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs.

The IN74AC620 is a 3-state transceiver that is used for 2-way communication between data buses.

Two separate enables are available.

The enable for bus A to B is active-high, the enable for bus B to A is active-low.