SN75179BPS - Texas Instruments

Manufacturer Part Number

SN75179BPS

Manufacturer

Texas Instruments

Introduction

The SN75179BPS is a differential driver and receiver pair designed for bidirectional communication on balanced lines, compliant with RS422 and RS485 protocols.

Product Features and Performance

Supports RS422 and RS485 protocols

Operates with a single 5V supply

Integrated 1 Driver/1 Receiver configuration

Supports full-duplex data communication

Enhanced with 50 mV receiver hysteresis for noise rejection

Designed for surface mount applications in an 8-SOIC package

Product Advantages

High noise immunity due to built-in receiver hysteresis

Low power consumption for energy-efficient designs

Compact 8-SOIC package saves board space

Obsolete status provides opportunity for cost savings in specific applications

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Full

Receiver Hysteresis: 50 mV

Voltage - Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Manufactured by Texas Instruments, ensuring high-quality and reliability

Designed to meet rigorous industrial standards for RS422 and RS485 communication protocols

Compatibility

Compatible with balanced line communication standards

Flexible voltage supply range for compatibility with various system designs

Application Areas

Industrial automation and control systems

Networking equipment for data transmission

Telecommunication infrastructure

Product Lifecycle

Status: Obsolete

Users should consider securing supply for future needs or seek information on replacements or upgrades for long-term projects

Several Key Reasons to Choose This Product

Legacy support for RS422 and RS485 communication protocols

Texas Instruments quality and reliability offer confidence in system performance

Built-in hysteresis feature improves noise immunity

Energy-efficient operation suitable for a wide range of applications

Compact and efficient design for space-sensitive projects