MAX483ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX483ESA+

Manufacturer

Analog Devices

Introduction

Integrated circuit for interfacing with RS422 and RS485 communication protocols

Product Features and Performance

Transceiver type component with RS422 and RS485 compatibility

Single driver and receiver configuration for simplified designs

Half-duplex communication support for bidirectional data flow

Built-in receiver hysteresis for improved noise tolerance

Product Advantages

High data rate capability of up to 250kbps

Supports a wide range of supply voltages from 4.75V to 5.25V

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

Surface-mount 8-SOIC packaging for compact PCB layouts

Key Technical Parameters

Data Rate: 250kbps

Voltage - Supply: 4.75V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Receiver Hysteresis: 70 mV

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Quality and Safety Features

Robust construction for industrial environments

Protections against electrostatic discharge

Compatibility

Compatible with RS422 and RS485 protocols

Suits various industrial control and automation applications

Application Areas

Industrial networks

Building automation systems

Data communication lines

Product Lifecycle

Product Status: Active

Not nearing discontinuation with ongoing manufacturer support

Several Key Reasons to Choose This Product

Robust industrial interface with high noise immunity

Versatile power supply range and high-temperature operation

Compact form factor for space-sensitive applications

Ability to interface with legacy and modern industrial equipment

Analog Devices' reputation for quality and reliability