AR629AU9 - Gate Array

National Semiconductor (now Texas Instruments)

General Description

The AR629A Terminal Controller (TC) is a bus interface device (terminal) meeting the requirements of the ARINC 629 Digital Autonomous Terminal Access Communication databus specification housing in a 180 CPGA.

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AR629AU9 gate array by National Semiconductor (now Texas Instruments) - Datasheet Preview

Datasheet Details

Part number	AR629AU9
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	41.58 KB
Description	Gate Array
Datasheet	AR629AU9 Datasheet

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MICROCIRCUIT DATA SHEET MNAR629A-X REV 0A0 GATE ARRAY (CMOS 1.5u) Original Creation Date: 06/11/99 Last Update Date: 06/15/99 Last Major Revision Date: General Description The AR629A Terminal Controller (TC) is a bus interface device (terminal) meeting the requirements of the ARINC 629 Digital Autonomous Terminal Access Communication databus specification housing in a 180 CPGA. ARINC 629 is a multiple transmitter, broadcast type, autonomous terminal access, time division multiplex system that supports deterministic data communcation over a common single channel transmission medium. The databus protocol is Carrier Sense/Multiple Access-Clash Avoidance on bus (CS/MA-CA) permitting 100% utilization of the bus bandwidth during overload conditions.