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74F545 Datasheet Octal Bidirectional Transceiver

Manufacturer: National

Overview: www.DataSheet4U.com 54F 74F545 Octal Bidirectional Transceiver with TRI-STATE Outputs May 1995 54F 74F545 Octal Bidirectional Transceiver with TRI-STATE.

General Description

The ’F545 is an 8-bit TRI-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 TRI-STATE condition

Key Features

  • Y Y Y Y Y Y Y Higher drive than 8304 8-bit bidirectional data flow reduces system package count TRI-STATE inputs outputs for interfacing with bus-oriented systems 24 mA (20 mA Mil) and 64 mA (48 mA Mil) bus drive capability on A and B ports respectively Transmit Receive and Output Enable simplify control logic Guaranteed 4000V minimum ESD protection Pin for Pin compatible with Intel 8286 Commercial 74F545PC Military Package Number N20A Package.

74F545 Distributor

Similar Datasheet

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