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HI-8503 - ARINC 429 Line Driver

Download the HI-8503 datasheet PDF. This datasheet also covers the HI-8500 variant, as both devices belong to the same arinc 429 line driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The HI-8500 family is a full-featured ARINC 429 Line Driver providing three choices of output resistance and a tri-state option, which allows the outputs to be put in a highimpedance state.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HI-8500-HOLTIC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HI-8503
Manufacturer HOLTIC
File Size 103.05 KB
Description ARINC 429 Line Driver
Datasheet download datasheet HI-8503 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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July 2016 HI-8500 ARINC 429 Line Driver Family with Tri-State Option DESCRIPTION The HI-8500 family is a full-featured ARINC 429 Line Driver providing three choices of output resistance and a tri-state option, which allows the outputs to be put in a highimpedance state. Like Holt’s industry-standard HI-8585 and HI-8586 ARINC 429 line drivers, the HI-8500 includes digital slew-rate selection to support high-speed (100kb/s) and low-speed (12.5kb/s) data rates. The part is offered in a variety of small footprint packages including 5mm x 5mm 20-lead plastic QFN package and traditional 8-pin SOIC package. Ceramic DIPs are also available. Inputs are compatible with either 5V or 3.3V logic. Internal pull-up/down resistors are available on HI-8506 for each digital input.