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74AC899 - 9-Bit Latchable Transceiver

This page provides the datasheet information for the 74AC899, a member of the 74ACT899 9-Bit Latchable Transceiver family.

Datasheet Summary

Description

The ’AC ’ACT899 is a 9-bit to 9-bit parity transceiver with transparent latches The device can operate as a feedthrough transceiver or it can generate check parity from the 8-bit data busses in either direction The ’AC ’ACT899 feawww.DataSheet4U.com tures independent latch enables for the A-to-B dir

Features

  • Y Y Y Y Y Y Y Y Y Latchable transceiver with output sink of 24 mA Option to select generate parity and check or ‘‘feedthrough’’ data parity in directions A-to-B or B-to-A Independent latch enable for A-to-B and B-to-A directions Select pin for ODD EVEN parity ERRA and ERRB output pins for parity checking Ability to simultaneously generate and check parity May be used in system.

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Datasheet preview – 74AC899

Datasheet Details

Part number 74AC899
Manufacturer National Semiconductor
File Size 218.50 KB
Description 9-Bit Latchable Transceiver
Datasheet download datasheet 74AC899 Datasheet
Additional preview pages of the 74AC899 datasheet.

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Full PDF Text Transcription

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74AC899  54ACT 74ACT899 9-Bit Latchable Transceiver with Parity Generator Checker August 1994 74AC899  54ACT 74ACT899 9-Bit Latchable Transceiver with Parity Generator Checker General Description The ’AC ’ACT899 is a 9-bit to 9-bit parity transceiver with transparent latches The device can operate as a feedthrough transceiver or it can generate check parity from the 8-bit data busses in either direction The ’AC ’ACT899 feawww.DataSheet4U.
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