74F899 - 9-Bit Latchable Transceiver

Product Overview

Fairchild

Part number	74F899
Manufacturer	Fairchild
File Size	89.23 KB
Description	9-Bit Latchable Transceiver
Datasheet	74F899 Datasheet
Additional preview pages of the 74F899 datasheet.

The 74F899 is a 9-bit to 9-bit parity transceiver with transparent latches.

The device can operate as a feed-through transceiver or it can generate/check parity from the 8-bit data busses in either direction.

independent latch enables for the A-to-B direction and the B-to-A direction, a select pin for ODD/EVEN parity, and separate error signal output pins for checking parity. Features s Latchable transceiver with output sink of 24 mA at the A-bus and 64 mA at the B-bus s Option to select generate parity and check or “feed-through” data/parity in directions A-to-B or B-to-A s Independent latch enables for A-to-B and B-to-A directions s Select pin for ODD/EVEN parity s ERRA and ERRB output pins for pa.

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Published: May 28, 2005 |