MAX3443EESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3443EESA+

Manufacturer

Analog Devices

Introduction

The MAX3443EESA+ is a specialized interface transceiver designed for RS422 and RS485 communication protocols, ensuring reliable data transmission even under harsh environmental conditions.

Product Features and Performance

Supports RS422 and RS485 protocols

Operates with a single driver and receiver (1/1)

Half-duplex communication capability

Receiver Hysteresis of 25 mV for improved noise immunity

Maximum data rate of 10Mbps facilitates rapid data transfer

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

Functional across a wide temperature range from -40°C to 85°C

Surface mount, 8-SOIC package allows compact and efficient PCB design

Product Advantages

High-speed data capabilities and robust receiver hysteresis make the MAX3443EESA+ ideal for demanding applications requiring reliable data exchange

The compact form factor and surface-mount packaging support streamlined and flexible board design

Key Technical Parameters

Protocol Compatibility: RS422, RS485

Duplex: Half

Data Rate: 10Mbps

Voltage Supply Range: 4.75V ~ 5.25V

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

Mounting Type: Surface Mount

Package: 8-SOIC

Quality and Safety Features

Built to withstand extended operating temperatures and voltage fluctuations, ensuring longevity and operational reliability

Compatibility

Designed for use in systems requiring RS422 or RS485 communication standards

Application Areas

Industrial automation

Telecommunications systems

Networking equipment

Data acquisition systems

Product Lifecycle

Currently active and not close to discontinuation

Future replacements or upgrades will adhere to similar standards for compatibility and performance

Several Key Reasons to Choose This Product

High-speed data transmission capabilities up to 10Mbps

Supports critical industrial communication protocols (RS422/RS485)

Reliable performance in extreme temperatures ranging from -40°C to 85°C

Small footprint allows integration in space-constrained applications

Robust receiver hysteresis enhances noise immunity