MM54HC245A MM74HC245A Octal TRI-STATE Transceiver
January 1988
MM54HC245A MM74HC245A Octal TRI-STATE Transceiver
General Description
This TRI-STATE bidirectional buffer utilizes advanced silicon-gate CMOS technology and is intended for two-way asynchronous communication between data buses It has high drive current outputs which enable high speed operation even when driving large bus capacitances This circuit possesses the low power consumption and high noise immunity usually associated with CMOS circuitry yet has speeds comparable to low power
Schottky TTL circuits This device has an active low enable input G and a direction control input DIR When DIR is high data flows from the A inputs t...