HI-8281 Overview
Description
The HI-8281 device from Holt Integrated Circuits is a silicon gate CMOS device for interfacing a 16-bit parallel data bus directly to the ARINC 429 serial bus. The device provides two receivers, an independent transmitter and line driver capability in a single package.
Key Features
- ARINC specification 429 compatible !
- Direct receiver and transmitter interface to ARINC bus in a single device
- 16-Bit parallel data bus
- Timing control 10 times the data rate !
- Selectable data clocks !
- Receiver error rejection per ARINC specification 429 !
- Automatic transmitter data timing !
- Parity functions !
