MAX481EESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX481EESA+

Manufacturer

Analog Devices

Introduction

The MAX481EESA+ is a robust RS422/RS485 transceiver, designed to facilitate bidirectional data communication on balanced lines.

Product Features and Performance

Supports RS422/RS485 protocols

Single driver and receiver in half-duplex configuration

70 mV receiver hysteresis for noise suppression

High data rate capability up to 2.5Mbps

Operable within a supply voltage range of 4.75V to 5.25V

Designed for harsh environments, operating temperature from -40°C to 85°C

Surface Mount 8-SOIC package ensures compactness

Product Advantages

High noise immunity due to receiver hysteresis

Flexible power supply compatibility

Efficient data communication in industrial conditions

Compact design enables integration into space-constrained applications

Key Technical Parameters

Protocol: RS422, RS485

Data Rate: 2.5Mbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Built to comply with stringent industrial standards for safety and reliability

Compatibility

Compatible with various microcontrollers and processors supporting RS422/RS485 protocols

Application Areas

Industrial control systems

Networked communication devices

Building automation

Data acquisition systems

Product Lifecycle

Status: Active

Not currently nearing discontinuation

Ongoing support for replacements or upgrades

Several Key Reasons to Choose This Product

High-speed data communication capability facilitates efficient system performance.

Enhanced noise immunity ideal for industrial environments.

Wide operating temperature range ensures reliability under varying climatic conditions.

Compact SOIC package allows for flexible PCB design.

Supported by Analog Devices' reputation for high-quality components.