MAX490ESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX490ESA

Manufacturer

Analog Devices

Introduction

The MAX490ESA is a low-power transceiver for RS422 and RS485 communication.

Product Features and Performance

Low-Power Operation

RS422 and RS485 Protocol Support

Full Duplex Communication

High-Speed Data Transfer up to 2.5Mbps

Integrated Receiver Hysteresis for Noise Suppression

Designed for Long Cable Runs

Product Advantages

Energy Efficient

Robust Signaling for Industrial Environments

Compact 8-SOIC Package

High Data Integrity

Key Technical Parameters

Single Driver/Receiver Configuration

70 mV Receiver Hysteresis

Data Rate of 2.5Mbps

Supply Voltage Range of 4.75V to 5.25V

Operating Temperature Range from -40°C to +85°C

Quality and Safety Features

Designed to Withstand Industrial Temperature Ranges

Reliable in Harsh Environments

Compatibility

Supports RS422 and RS485 Protocols

Compatible with 3.90mm Width SOIC-8 Surface Mount

Application Areas

Industrial Automation

Data Communication Systems

Networking Equipment

Product Lifecycle

Obsolete Status

Potential Replacement or Upgrade Options May Be Available

Several Key Reasons to Choose This Product

Optimized for Low Power Applications

High-Speed Data Rates Facilitate Rapid Communication

Built-In Hysteresis Enhances Signal Stability

Wide Operating Temperature Suitable for Industrial Use

Compact Footprint for Space-Constrained Applications