MAX483MJA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX483MJA

Manufacturer

Maxim Integrated

Introduction

The MAX483MJA is a low-power, high-speed, half-duplex, RS-422/RS-485 transceiver designed for industrial and commercial applications.

Product Features and Performance

Operates from a single 5V supply

Supports data rates up to 250kbps

Receiver input hysteresis of 70mV

Slew-rate limited transmitter outputs

Thermal shutdown and short-circuit protection

Fail-safe biasing for inputs

Product Advantages

Robust RS-422/RS-485 interface

Low power consumption

High-speed data transmission

Reliable operation in harsh environments

Integrated protection features

Key Technical Parameters

Supply Voltage: 4.75V to 5.25V

Data Rate: Up to 250kbps

Receiver Hysteresis: 70mV

Operating Temperature: -55°C to 125°C

Package: 8-CERDIP

Quality and Safety Features

RoHS3 compliant

Thermal shutdown and short-circuit protection

Fail-safe biasing for inputs

Compatibility

Designed for RS-422 and RS-485 communication protocols

Compatible with a wide range of industrial and commercial applications

Application Areas

Industrial automation and control systems

Building automation and security systems

Telecommunications equipment

Medical devices

Transportation systems

Product Lifecycle

The MAX483MJA is an active product and is not nearing discontinuation. Replacement or upgrade options may be available from Maxim Integrated or other manufacturers.

Key Reasons to Choose This Product

Robust and reliable RS-422/RS-485 interface

High-speed data transmission up to 250kbps

Low power consumption for energy-efficient operation

Integrated protection features for reliable operation in harsh environments

Wide operating temperature range for use in diverse applications

RoHS3 compliance for environmental responsibility