MAX3443EASA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3443EASA+T

Manufacturer

analog-devices

Introduction

The MAX3443EASA+T is a robust Interface Transceiver designed for RS422 and RS485 communications with a focus on high-speed performance and reliability in industrial applications.

Product Features and Performance

Supports RS422, RS485 protocols

Single Driver/Receiver configuration

Operates at a data rate of up to 10Mbps

Half duplex communication support

Provides receiver hysteresis of 25mV for improved noise immunity

Wide supply voltage range of 4.75V to 5.25V

High operating temperature range from -40°C to 125°C

Product Advantages

Enhanced noise immunity due to receiver hysteresis

High-speed data transmission capability

Suitable for harsh industrial environments given its wide operating temperature range

Low power consumption enhances system efficiency

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Data Rate: 10Mbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package: 8-SOIC

Quality and Safety Features

Manufactured by Analog Devices, known for high-quality standards

Robust packaging (Tape & Reel) for safe transportation and handling

Compatibility

Easily integrable with existing RS422, RS485 systems

Surface mount design compatible with standard SOIC-8 footprint

Application Areas

Industrial control systems

Network communication

Data acquisition systems

Point of Sale (POS) systems

Product Lifecycle

Currently marked as Active, no immediate risk of discontinuation

Analog Devices provides solid support in terms of product documentation and replacement options

Several Key Reasons to Choose This Product

High-speed data transmission capability up to 10Mbps is ideal for demanding applications

Wide operating temperature range ensures reliability in extreme conditions

Low voltage operation and power efficiency contribute to reduced system costs

Analog Devices' reputation for quality and reliability

Broad compatibility and easy integration into existing systems