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HI-3587 - Transmitter

Description

The HI-3587 from Holt Integrated Circuits is a silicon gate CMOS device for interfacing a Serial Peripheral Interface (SPI) enabled microcontroller to an ARINC 429 serial bus.

The device provides one ARINC 429 transmitter with 32 X 32 Transmit FIFO and built-in line driver.

Features

  • include a programmable option of data or parity in the 32nd bit, and the ability to switch the bitsignifiance of ARINC 429 labels. Line driver output pins are available with different values of output resistance to provide flexibility when using external lightning protection circuitry. The Serial Peripheral Interface minimizes the number of host interface signals and provides a small footprint device that can be interfaced to a wide variety of industrystandard microcontrollers supporting SPI. Al.

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Datasheet Details

Part number HI-3587
Manufacturer HOLTIC
File Size 86.69 KB
Description Transmitter
Datasheet download datasheet HI-3587 Datasheet
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Full PDF Text Transcription

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June 2009 HI-3587 ARINC 429 Transmitter with SPI Interface GENERAL DESCRIPTION The HI-3587 from Holt Integrated Circuits is a silicon gate CMOS device for interfacing a Serial Peripheral Interface (SPI) enabled microcontroller to an ARINC 429 serial bus. The device provides one ARINC 429 transmitter with 32 X 32 Transmit FIFO and built-in line driver. Transmit FIFO status can be monitored using the programmable external interrupt pin, or by polling the HI-3587 Status Register. Other features include a programmable option of data or parity in the 32nd bit, and the ability to switch the bitsignifiance of ARINC 429 labels. Line driver output pins are available with different values of output resistance to provide flexibility when using external lightning protection circuitry.
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