74F545 Datasheet | Fairchild Semiconductor

.. 74F545 Octal Bidirectional Transceiver with 3-STATE Outputs April 1988 Revised August 1999 74F545 Octal Bidirectional Transceiver with 3-STATE Outputs General Description The 74F545 is an 8-bit, 3-STATE, high-speed transceiver. It provides bidirectional drive for bus-oriented microprocessor and digital munications systems. Straight through bidirectional transceivers are featured, with 24 mA bus drive capability on the A Ports and 64 mA bus drive capability on the B Ports. One input, Transmit/Receive (T/R) determines the direction of logic signals through the bidirectional transceiver. Transmit enables data from A-to-B Ports; Receive enables data from B-to-A Ports....