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74F545


Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs

Generic P/N F545

Data Sheet

General Description

The 'F545 is an 8-bit, 3-STATE, high-speed transceiver. It provides bidirectional drive for bus-oriented microprocessor and digital communications systems. Straight through bidirectional transceivers are featured, with 24 mA (20 mA Mil) bus drive capability on the A ports and 64 mA (48 mA Mil) 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 ports to B ports; Receive enables data from B ports to A ports. The Output Enable input disables both A and B ports by placing them in a 3-STATE condition.

Features

See also:

file: /Techref/fairchild/74F545.htm, 1KB, , updated: 1999/7/27 11:41, local time: 2012/2/10 04:53,
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