DM74AS640 Datasheet (Fairchild Semiconductor) - 3-STATE Octal Bus Transceiver

DM74AS640, 3-STATE Octal Bus Transceiver

This advanced Schottky device contains 8 pairs of 3STATE logic elements configured as octal bus transceiver.

This circuit is designed for use in memory, microprocessor systems and in asynchronous bidirectional data buses.

This device transmits data from the A bus to the B bus, or vice versa, dependi

DM74AS640 Features

* s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL process s Functionally and pin for pin compatible with Schottky, low power Schottky, and advanced low power Schottky TTL counterpart s I