Serial Transmitter And Dual Receiver

The HI-8282Ais a silicon Gate CMOS device for interfacing the ARINC 429 serial data bus to a 16-bit parallel data bus. Two receivers and an independent transmitter are provided. The receiver input circuitry and Logic are designed tomeet theARINC 429 specifications for loading, level detection, Timing and protocol. The transmitter section provides the ARINC 429 Communication protocol. Additional Interface circuitry such as the Holt HI-8585 HI-8586 or HI-3182 is required to translate the 5 volt Logic outputs toARINC429 drive levels. By Holt Integrated Circuits, Inc.