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Partname: | HI-8282APJIF-10 |
Description: | ARINC 429 SERIAL TRANSMITTER AND DUAL RECEIVER |
Manufacturer: | HOLT Integrated Circuits Inc. |
Datasheet: | PDF (214K). Click here to download *) |
The HI-8282A is 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 to meet the ARINC 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 to ARINC 429 drive levels. The 16-bit parallel data bus exchanges the 32-bit ARINC data word in two steps when either loading the transmitter or interrogating the receivers. The data bus interfaces with CMOS and TTL. |
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Click here to download HI-8282APJIF-10 Datasheet*) |
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