MAX489EESD - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX489EESD

Manufacturer

Analog Devices

Introduction

The MAX489EESD is a robust RS422/RS485 transceiver designed by Analog Devices to facilitate communication in harsh environmental conditions.

Product Features and Performance

Robust RS422/RS485 communication

Full duplex operation

Receiver Hysteresis: 70 mV for enhanced noise immunity

Data Rate: Up to 250kbps, suitable for moderate speed applications

Operating Temperature Range: -40°C to 85°C, ensuring reliability in extreme conditions

Surface Mount 14-SOIC package for compact integration

Product Advantages

High noise immunity due to receiver hysteresis

Reliable data transmission at moderate speeds

Suitable for harsh operating environments

Compact design for easy integration in space-constrained applications

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Full

Receiver Hysteresis: 70 mV

Data Rate: 250kbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Package: 14-SOIC

Quality and Safety Features

Manufactured by Analog Devices, a leader in high-performance semiconductors

Stringent quality control and safety standards

Compatibility

Compatible with RS422 and RS485 protocols

Flexible voltage supply range for compatibility with various systems

Application Areas

Industrial communications

Networking systems

Automation systems

Environmental monitoring equipment

Product Lifecycle

Obsolete status indicates that the product is no longer being manufactured

Users may need to seek replacements or upgrades for new designs

Several Key Reasons to Choose This Product

High reliability in harsh environments

Compact and flexible design for easy integration

Manufactured by a reputable company known for quality and performance

Suitable for a wide range of industrial and automation applications

Obsolescence status necessitates considering future-proof alternatives for new designs