DS3487M - Texas Instruments

Manufacturer Part Number

DS3487M

Manufacturer

Texas Instruments

Introduction

The DS3487M is a quad line driver designed for RS-422 and RS-485 serial communication applications. It features four high-performance driver circuits in a single 16-pin SOIC package, providing a compact and efficient solution for multi-channel serial interface requirements.

Product Features and Performance

Quad line driver for RS-422 and RS-485 serial communication

Supports data rates up to 10 Mbps

Operates from a 4.75V to 5.25V power supply

Wide operating temperature range of 0°C to 70°C

Surface mount 16-pin SOIC package

Product Advantages

High-performance, space-saving quad driver solution

Robust RS-422 and RS-485 interface capabilities

Wide supply voltage and temperature range for versatile applications

Efficient and reliable serial communication

Key Reasons to Choose This Product

Highly integrated and compact design for easy system integration

Optimized performance for high-speed serial data transmission

Reliable operation across a wide range of environmental conditions

Cost-effective solution for multi-channel serial interface requirements

Quality and Safety Features

Meets industry standards for RS-422 and RS-485 interfaces

Robust overcurrent and short-circuit protection

Rigorous quality control and testing procedures

Compatibility

Compatible with a variety of RS-422 and RS-485 serial communication systems

Application Areas

Industrial control systems

Building automation and security systems

Transportation and railway applications

Medical equipment

Telecommunications infrastructure

Product Lifecycle

The DS3487M is an obsolete product, meaning it is no longer in active production. However, there are several alternative models available that offer similar or improved functionality:

DS26C32A: Quad RS-422/RS-485 line driver with enhanced features and performance

MAX3080E: Quad RS-422/RS-485 line driver with higher data rates and wider temperature range

SN65HVD1783D: Quad RS-422/RS-485 line driver with advanced protection and diagnostic features