SN75ALS194NSR - Texas Instruments

Manufacturer Part Number

SN75ALS194NSR

Manufacturer

Texas Instruments

Introduction

Quad RS-422/RS-485 Line Drivers and Receivers

Product Features and Performance

Quadruple differential line drivers and receivers

High-speed operation up to 20 Mbps

Slew-rate limited for EMI reduction

Bus hold prevents bus 'floating' during power-down

Thermal shutdown protection

Short-circuit current limiting

Product Advantages

Reliable performance in industrial and commercial applications

Efficient power consumption

Enhanced EMI/EMC performance

Robust protection against electrical faults

Key Technical Parameters

Operating Voltage: 4.75V to 5.25V

Operating Temperature: 0°C to 70°C

Number of Drivers/Receivers: 4/0

Protocol Support: RS-422, RS-485

Quality and Safety Features

RoHS3 compliant

Thermal shutdown protection

Short-circuit current limiting

Compatibility

Suitable for a wide range of industrial and commercial applications that require RS-422 or RS-485 interface

Application Areas

Industrial automation and control systems

Building automation and security systems

Telecommunications equipment

Medical instrumentation

Test and measurement equipment

Product Lifecycle

This product is currently in active production and is not nearing discontinuation.

Replacements and upgrades may be available from Texas Instruments.

Key Reasons to Choose This Product

Reliable and robust performance in harsh environments

Efficient power consumption and EMI/EMC performance

Comprehensive protection features against electrical faults

Compatibility with a wide range of RS-422 and RS-485 based applications

Availability of replacements and upgrades from the manufacturer