MC3487DR - Texas Instruments

Manufacturer Part Number

MC3487DR

Manufacturer

Texas Instruments

Introduction

Integrated quadruple differential line driver designed for digital data transmission over balanced lines.

Product Features and Performance

High-speed operation

Differential line driver output

TIA/EIA-422-B, TIA/EIA-485-A compliant

Short-circuit protected outputs

Thermal shutdown protection

3-state output control for connection to system buses

Product Advantages

Optimized for balanced multipoint bus transmission

Robust against electrical noise

Minimized power consumption

High data signaling rates

Supports multi-point applications

Key Technical Parameters

Type: Driver

Protocol: RS422, RS485

Number of Drivers: 4

Duplex: Half-duplex capable

Voltage - Supply: 4.75V to 5.25V

Operating Temperature: 0°C to 70°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Supplier Device Package: 16-SOIC

Quality and Safety Features

Built-in thermal shutdown

Output short-circuit protection

Designed for reliability in industrial applications

Compatibility

Compatible with RS422 and RS485 standards

Suited for multi-driver/multi-receiver configurations

Application Areas

Industrial controls

Networking

Telecommunications

Data acquisition systems

Product Lifecycle

Status: Active

Future support and availability anticipated

No immediate discontinuation known

Several Key Reasons to Choose This Product

Robust design suitable for industrial environments

Supports widely used protocols for ease of integration

High-speed data transmission capabilities for efficient communication

Proven technology from a reputable manufacturer, ensuring reliability

Energy-efficient operation to reduce operational costs

Support for multiple drivers allows expanded system designs