MAX3471CUA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3471CUA

Manufacturer

Analog Devices

Introduction

The MAX3471CUA is a transceiver designed for RS422 and RS485 communication protocols.

Product Features and Performance

Half-duplex RS422/RS485 transceiver

Data rate of 64Kbps

32 mV receiver hysteresis for improved noise immunity

Compatible with 2.5V to 5.5V supply voltages

Product Advantages

Low voltage operation capability

High resilience to electrical noise

Simple design for easy implementation

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 32 mV

Data Rate: 64Kbps

Voltage - Supply: 2.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Built to comply with stringent RS422 and RS485 standards

Designed for robust communication in noisy environments

Compatibility

Supports RS422 and RS485 protocols

Surface Mount compatible

Fits 8-TSSOP and 8-MSOP package requirements

Application Areas

Industrial control systems

Networking equipment

Data communication infrastructure

Product Lifecycle

Status: Obsolete

Potential for limited availability

Consult Analog Devices for replacement or upgrade options

Several Key Reasons to Choose This Product

Optimized for low-power operations

Ease of integration into existing designs

Reliable in electrically noisy environments

Good choice to legacy systems needing RS422/RS485 communication capabilities

Supports applications with limited power supply options