MAX1483ESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1483ESA

Manufacturer

analog-devices

Introduction

The MAX1483ESA is a RS-422/RS-485 transceiver from Analog Devices designed for bidirectional communication.

Product Features and Performance

Single-chip transceiver for RS422 and RS485 protocols

Supports half-duplex communication

Designed for high-speed operation up to 250kbps

Receiver hysteresis of 75 mV for improved noise rejection

Low supply voltage range of 4.75V to 5.25V

Operates in harsh temperature conditions from -40°C to 85°C

Surface mount 8-SOIC packaging for compact integration

Integrated ESD Protection

Product Advantages

High reliability in industrial environments

Ideal for long-distance communication up to 1200 meters

Enhanced noise immunity due to receiver hysteresis

Low power consumption suitable for energy-sensitive applications

Key Technical Parameters

One Driver and One Receiver

Duplex: Half

Data Rate: 250kbps

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

ESD protected for enhanced product longevity and reliability

Compliant with industry safety and quality standards

Compatibility

Compatible with RS422 and RS485 communication protocols

Versatile for integration in various circuit boards with its SMT package

Application Areas

Industrial control systems

Networking equipment

Building automation

Point of sale machines

Product Lifecycle

Obsolete status indicating discontinuation

Potential for sourcing replacement models or considering upgrades for long-term projects

Several Key Reasons to Choose This Product

Robust design suitable for harsh environmental conditions

Low operational costs due to low power requirements

High data integrity and noise immunity

Suitable for long-distance communication in industrial applications

Ease of integration due to common 8-SOIC package