DS1487MX/NOPB - Texas Instruments

Manufacturer Part Number

DS1487MX/NOPB

Manufacturer

Texas Instruments

Introduction

The DS1487MX/NOPB is a high-speed, half-duplex, single transceiver designed for RS-422 and RS-485 serial data communication applications. It features a driver with 3-state outputs and a receiver with hysteresis, enabling reliable data transmission in noisy environments.

Product Features and Performance

Half-duplex operation

Maximum data rate of 2Mbps

Receiver hysteresis of 70mV

Operates on a single 5V power supply

Wide temperature range of 0°C to 70°C

Small 8-SOIC package

Product Advantages

Reliable data communication in noisy environments due to receiver hysteresis

High-speed data transmission up to 2Mbps

Single 5V power supply for easy integration

Compact surface-mount package

Key Reasons to Choose This Product

Robust and reliable performance for demanding RS-422 and RS-485 applications

High data rate capability for fast data transfer

Wide operating temperature range for use in diverse environments

Space-saving surface-mount package for efficient board design

Quality and Safety Features

Designed and manufactured to Texas Instruments' high-quality standards

Thoroughly tested to ensure reliable operation

Compatibility

The DS1487MX/NOPB is compatible with RS-422 and RS-485 serial communication protocols.

Application Areas

Industrial automation and control systems

Building automation and security systems

Medical equipment

Transportation systems

Telecommunications equipment

Product Lifecycle

The DS1487MX/NOPB is an obsolete product, meaning it is no longer in active production. However, there are several alternative models available that offer similar functionality and performance:

DS75176B: Upgraded version with increased data rate and improved features

MAX485: Equivalent half-duplex transceiver from Maxim Integrated

SN65HVD1485: Comparable half-duplex transceiver from Texas Instruments