Description
July 2013 HI-3282, HI-3282B ARINC 429 Serial Transmitter and Dual Receiver GENERAL .
The HI-3282 is a silicon gate CMOS device for interfacing the ARINC 429 serial data bus to a 16-bit parallel data bus.
Features
* ARINC specification 429 compatible
* Compatible with Industry-standard alternate
parts
* Small footprint 44-pin PQFP package option
* 16-Bit parallel data bus
* Direct receiver interface to ARINC bus
* Internal Lightning Protection of ARINC inputs
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Applications
* the master clock frequency is 1 MHz. Each independent receiver monitors the data stream with a sampling rate 10 times the data rate. The sampling rate is software selectable at either 1MHz or 125KHz. The results of a parity check are available as the 32nd ARINC bit. The transmitter has a First In,
