MAX481ESA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX481ESA+T

Manufacturer

Analog Devices

Introduction

The MAX481ESA+T is a low-power transceiver for RS-485 and RS-422 communication.

Product Features and Performance

Integrated transceiver for RS422 and RS485 communication

Single driver and receiver pair for half-duplex communication

Receiver hysteresis of 70 mV for improved noise immunity

Data rates of up to 2.5Mbps for swift data transmission

Wide supply voltage range from 4.75V to 5.25V

Operates reliably in temperature extremes from -40°C to 85°C

Industry-standard 8-SOIC package for surface mount technology

Product Advantages

Low-power consumption suits battery-powered applications

Enhanced ESD protection preserves the longevity of the device

Extended temperature range allows use in industrial environments

Compact 8-SOIC packaging saves board space

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 70 mV

Data Rate: 2.5Mbps

Supply Voltage: 4.75V to 5.25V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 8-SOIC

Quality and Safety Features

Built-in thermal shutdown

Short-circuit protected driver output for robust operation

Over-voltage protection on the receiver input

Compatibility

Fully compatible with RS-485 and RS-422 standards

Application Areas

Industrial control systems

Building automation

Networked communication systems

Data acquisition systems

Product Lifecycle

Status: Active

No indication of nearing discontinuation

Available in standard tape and reel packaging for automated assembly

Several Key Reasons to Choose This Product

High-speed data transfer capability supporting modern communication needs

Low power requirements suitable for a wide array of applications

Robust protection features enhancing reliability in challenging conditions

Versatility in use owing to wide operating temperature range and voltage specifications

Ease of integration into existing designs due to standard compliance and package options