MAX483ESA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX483ESA+T

Manufacturer

Analog Devices

Introduction

The MAX483ESA+T is an RS422/RS485 transceiver component designed for interfacing with serial communication lines.

Product Features and Performance

Low-power transceiver for RS422, RS485 communication

Single driver and receiver in package

Half-duplex communication support

Integrated receiver hysteresis for improved noise immunity

Data rate capability up to 250kbps

Operates from a single 5V supply

Industry-standard 8-SOIC package

Product Advantages

Energy-efficient operation minimizes power consumption

Robust performance with built-in hysteresis to combat electrical noise

Designed for networked, multi-point or point-to-point applications

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 70 mV

Data Rate: 250kbps

Voltage - Supply: 4.75V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Operates reliably in a wide temperature range

Resilience to electrical interference with built-in hysteresis

Compatibility

Compatible with RS422 and RS485 protocols

Surface mountable in 8-SOIC footprint

Application Areas

Industrial control systems

Building automation

Networking equipment

Data acquisition systems

Product Lifecycle

Active status

Not indicated as nearing discontinuation

Replacements or upgrades can typically be sourced within Analog Devices’ product range

Several Key Reasons to Choose This Product

Efficient power usage suitable for portable and remote applications

Enhanced noise rejection features allow for use in electrically noisy environments

Supports industry-standard communication protocols, RS422 and RS485, for wide compatibility

Optimal data rate for medium-speed applications

Broad operating temperature range that accommodates extreme environments

Packaged in an industry-standard format for ease of design and sourcing