ADM4854ARZ - Analog Devices Inc.

Manufacturer Part Number

ADM4854ARZ

Manufacturer

Analog Devices

Introduction

ADM4854ARZ is a robust RS422/RS485 transceiver designed to meet the needs of high-speed data communication in harsh industrial environments.

Product Features and Performance

Full duplex RS422/RS485 transceiver

Integrated receiver with 20 mV hysteresis for noise immunity

Data rates up to 115Kbps for efficient communication

Powered by a single 5V supply with a tolerance from 4.75V to 5.25V

Operates over a wide temperature range of -40°C to 85°C

Surface mounting 8-SOIC package for compact board designs

Product Advantages

Resistance to electrostatic discharge and electrical fast transients

Low power consumption for energy-efficient designs

Extended temperature range suitable for industrial applications

Key Technical Parameters

1 Driver/1 Receiver configuration

RS422, RS485 compliant protocol

Full duplex communication capability

20 mV receiver hysteresis

115Kbps data rate support

Voltage supply range from 4.75V to 5.25V

Operating temperature from -40°C to 85°C

Quality and Safety Features

Built according to rigorous standards set by Analog Devices

Robust design ensuring extended product lifespan and reliability

Compatibility

Compatible with RS422 and RS485 communication protocols

Simple integration into existing systems with standard 8-SOIC footprint

Application Areas

Industrial automation and control systems

Building automation

Data networking equipment

Factory data collection

Product Lifecycle

Currently active product status

Not nearing discontinuation, with support available for replacements and upgrades

Several Key Reasons to Choose This Product

High-speed full duplex RS422/RS485 communication

Enhanced reliability with integrated hysteresis for noise rejection

Ideal for severe industrial environments with a wide operating temperature range

Long-term supply security with active product status

Renowned manufacturer with a reputation for quality and performance

Easy to integrate into a variety of applications with universal protocol support