AM26LS31CDRG4 - Texas Instruments

Manufacturer Part Number

AM26LS31CDRG4

Manufacturer

Texas Instruments

Introduction

The AM26LS31CDRG4 is a quadruple differential line driver designed for digital data transmission over balanced lines, compliant with RS422 and RS485 protocols.

Product Features and Performance

Four-line drivers for differential data transmission

Supports RS422 and RS485 protocols

Integrated output short-circuit protection

TTL-compatible inputs

Three-state outputs

Signaling rates can be customized according to application

Suitable for point-to-point and multipoint bus configurations

Product Advantages

High-speed data transfer capability

Robust design for industrial applications

Low-power consumption

Meets the requirements of standards TIA/EIA-422-B and TIA/EIA-485-A

Reliable operation within specified temperature ranges

Key Technical Parameters

Supply Voltage: 4.75V to 5.25V

Operating Temperature Range: 0°C to 70°C

Package: 16-SOIC

Number of Drivers: 4

Driver Duplex: Single-ended

Data Rate: Not specified

Mounting Type: Surface Mount

Quality and Safety Features

Output short-circuit protection

Compliance with safety and telecommunications standards

Compatibility

Compatible with RS422 and RS485 protocol-based systems

Interfacing with TTL logic levels

Application Areas

Telecommunications

Industrial control systems

Data networking equipment

Point-of-sale terminals

Computer peripheral devices

Product Lifecycle

The status is Last Time Buy, indicating approaching discontinuation

Limited availability with replacements or upgrades

Several Key Reasons to Choose This Product

The product is reliable for industrial and telecommunications applications.

It provides a robust interface with a wide supply voltage range.

The short-circuit protection enhances device safety and system reliability.

Ease of interfacing with current digital systems due to TTL-compatible inputs.

The Last Time Buy status makes it a critical choice for sustaining existing hardware that cannot be easily redesigned.