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HI-3593 - 3.3V ARINC 429 Dual Receiver / Single Transmitter

Datasheet Summary

Description

The HI-3593 from Holt Integrated Circuits is a CMOS integrated circuit for interfacing a Serial Peripheral Interface (SPI) enabled microcontroller to the ARINC 429 serial bus.

Features

  • include a programmable option of data or parity in the 32nd bit, and the ability to switch the bit-signifiance of ARINC 429 labels. Pins are available with different input resistance and output resistance values which provides flexibility when using external lightning protection circuitry. The Serial Peripheral Interface minimizes the number of host interface signals resulting in a small footprint device that can be interfaced to a wide range of industry-standard microcontrollers supporting SPI.

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Datasheet Details

Part number HI-3593
Manufacturer HOLTIC
File Size 135.52 KB
Description 3.3V ARINC 429 Dual Receiver / Single Transmitter
Datasheet download datasheet HI-3593 Datasheet
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August 2013 HI-3593 3.3V ARINC 429 Dual Receiver, Single Transmitter with SPI Interface GENERAL DESCRIPTION PIN CONFIGURATIONS (Top View) The HI-3593 from Holt Integrated Circuits is a CMOS integrated circuit for interfacing a Serial Peripheral Interface (SPI) enabled microcontroller to the ARINC 429 serial bus. The device provides two receivers, each with user-programmable label recognition for any combination of 256 possible labels, 32 x 32 Receive FIFO, 3 prioritylabel quick-access double-buffered registers and analog line receiver. The independent transmitter has a 32 x 32 Transmit FIFO and built-in line driver. The line driver operates from a single 3.
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