MAX3443ECSA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3443ECSA

Manufacturer

Maxim Integrated

Introduction

The MAX3443ECSA is a high-speed, half-duplex, multipoint-capable transceiver for RS-422 and RS-485 communication buses.

Product Features and Performance

Supports data rates up to 10Mbps

Integrated driver and receiver with 1/1 configuration

Receiver hysteresis of 25mV

Operates from a 4.75V to 5.25V supply

Wide common-mode range of ±7V

Thermal shutdown protection

High-impedance receiver inputs

3-state driver outputs

Product Advantages

High-speed data transmission

Reliable operation in noisy environments

Compact 8-SOIC package

Suitable for various RS-422 and RS-485 applications

Key Technical Parameters

Voltage Supply: 4.75V to 5.25V

Duplex: Half

Number of Drivers/Receivers: 1/1

Protocol: RS422, RS485

Receiver Hysteresis: 25mV

Data Rate: 10Mbps

Package: 8-SOIC

Quality and Safety Features

Thermal shutdown protection

High-impedance receiver inputs

3-state driver outputs

Compatibility

The MAX3443ECSA is compatible with various RS-422 and RS-485 communication standards.

Application Areas

Industrial automation

Building automation

Transportation systems

Medical equipment

Telecommunications equipment

Product Lifecycle

The MAX3443ECSA is an active product and is not nearing discontinuation. Replacement or upgrade options are available.

Key Reasons to Choose This Product

High-speed data transmission up to 10Mbps

Reliable operation in noisy environments

Compact 8-SOIC package

Thermal shutdown protection for safety

Wide common-mode range for versatile applications

Suitable for a variety of RS-422 and RS-485 applications