MAX489EESD+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX489EESD+

Manufacturer

Analog Devices

Introduction

The MAX489EESD+ is an advanced interface transceiver for RS422 and RS485 communications.

Product Features and Performance

Supports RS422 and RS485 protocols

Full duplex communication capability

Built-in receiver hysteresis of 70 mV

Data rate of up to 250kbps

Operates within a supply voltage range of 4.75V to 5.25V

Suitable for operation in a wide temperature range from -40°C to 85°C

Surface Mount 14-SOIC packaging for easier PCB design

Product Advantages

High reliability and robust signal integrity

Low power operation and extended temperature range for industrial applications

Designed for long-term usage in demanding environments

Key Technical Parameters

Single driver/receiver configuration

Supply Voltage: 4.75V to 5.25V

Data Rate: 250kbps

Receiver Hysteresis: 70 mV

Operating Temperature Range: -40°C to 85°C

Package: 14-SOIC

Quality and Safety Features

Compliance with industry standards for safety and reliability

Tested for quality assurance in challenging industrial conditions

Compatibility

Compatible with RS422 and RS485 protocols

Designed for use in systems requiring robust communication links

Application Areas

Industrial control systems

Networking equipment

Data communication and telecommunication systems

Product Lifecycle

Currently active with no indication of discontinuation

Enquiries for replacements or upgrades can be directed to Analog Devices or authorized distributors

Several Key Reasons to Choose This Product

Optimal choice for industrial and communication applications requiring high data rates and reliable performance

Low power consumption and a wide operating temperature range ensure suitability for energy-sensitive and harsh environments

Ease of integration with existing hardware due to standard surface mount SOIC packaging

Analog Devices’ reputation for quality and support provides confidence in product consistency and availability

Comprehensive technical specifications permit precise matching to application requirements