SN75179B Datasheet Differential Driver and Receiver Pair

Manufacturer: Texas Instruments

Overview: SN75179B SLLS003F – OCTOBER 1985 – REVISED OCTOBER 2022 SN75179B Differential Driver and Receiver Pair.

SN75179B differential driver and receiver pair by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	SN75179B
Manufacturer	Texas Instruments
File Size	1.05 MB
Description	Differential Driver and Receiver Pair
Download	SN75179B Download (PDF)

General Description

The SN75179B is a differential driver and receiver pair designed for balanced transmission-line applications and meets TIA/EIA-422-B, TIA/EIA-485A, and ITU Recommendation V.11.

The device is designed to improve the performance of full-duplex data communications over long bus lines.

The SN75179B driver output provides limiting for both positive and negative currents.

Key Features

Meets or exceeds the requirements of TIA/EIA-422-B, TIA/EIA-485-A, and ITU Recommendation V.11.
Bus voltage range:.
7 V to 12 V.
Positive- and negative-current limiting.
Driver output capability: 60 mA Max.
Driver thermal-shutdown protection.
Receiver input impedance: 12 kΩ Min.
Receiver input sensitivity: ±200 mV.
Receiver input hysteresis: 50 mV Typ.
Operates from single 5-V supply.
Low power req.

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