MAX3443EESA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3443EESA+T

Manufacturer

Analog Devices

Introduction

The MAX3443EESA+T is a robust RS422/RS485 transceiver designed to facilitate communication on industrial networks, ensuring reliable data transmission over long distances and in noisy environments.

Product Features and Performance

Single Transceiver for RS422 and RS485 Protocols

Supports Half-Duplex Communication

25 mV Receiver Hysteresis for Improved Noise Immunity

Up to 10Mbps Data Rate for Fast Information Exchange

Operates with a Supply Voltage Range of 4.75V to 5.25V

Suitable for Operating Temperatures from -40°C to 85°C

Surface Mount Package for Compact Installations

Supplied in Tape & Reel for Automated Assembly Processes

Product Advantages

Enhanced Noise Immunity due to Receiver Hysteresis

High-Speed Data Transfer Capacity

Robust Operation in Extreme Temperatures

Easy Integration into Existing Designs with SOIC Package

Key Technical Parameters

Protocol Compatibility: RS422, RS485

Number of Drivers/Receivers: 1/1

Half-Duplex Communication Supported

Receiver Hysteresis: 25 mV

Data Rate: 10Mbps

Supply Voltage: 4.75V ~ 5.25V

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

Quality and Safety Features

Built to Meet Stringent Industrial Standards for Reliability and Performance

Compatibility

Flexible for Use in Various RS422 and RS485 Communication Systems

Application Areas

Industrial Control Systems

Building Automation

Networked Security Cameras

Point of Sale Systems

Product Lifecycle

Active Status, with No Current Indication of Nearing Discontinuation

Future Updates or Replacements to Be Announced

Several Key Reasons to Choose This Product

Reliable Data Transmission in Industrial Environments

High Data Rate Supports Fast Communication Needs

Durable Construction for Long-Term Use

Versatility in Application Across Various Communication Systems

Active Product Support and Availability from Analog Devices