MAX1487CPA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1487CPA

Manufacturer

Analog Devices

Introduction

The MAX1487CPA is a robust RS422/RS485 transceiver designed to facilitate communication in industrial environments, providing reliable data transmission with half-duplex functionality.

Product Features and Performance

Supports RS422 and RS485 protocols

Half-duplex communication support

Data transmission speed up to 2.5 Mbps

Operates with a single 5V supply

Integrated receiver with 70 mV hysteresis for improved noise immunity

Product Advantages

Enhanced noise immunity through built-in receiver hysteresis

Supports high-speed data rates suitable for modern industrial applications

Low power consumption enhances overall system efficiency

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Data Rate: 2.5Mbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Receiver Hysteresis: 70 mV

Quality and Safety Features

Built to withstand industrial operating conditions

Reliable performance within stated temperature and voltage ranges

Compatibility

Compatible with RS422 and RS485 protocol devices

Through hole mounting fits standard 8-DIP package

Application Areas

Industrial automation

Building automation

Network communication systems

Product Lifecycle

Product Status: Obsolete

Replacements or upgraded models may be available (specifics should be confirmed with Analog Devices)

Several Key Reasons to Choose This Product

Effective in harsh industrial environments

High-speed data capability supports contemporary application demands

Proven reliability in transmission accuracy

Ready compatibility with standard industrial communication systems

Continues to provide vital support despite being marked as obsolete