ISO3082DWRG4 - Texas Instruments

Manufacturer Part Number

ISO3082DWRG4

Manufacturer

Texas Instruments

Introduction

ISO3082DWRG4 is a robust isolated transceiver optimized for RS422 and RS485 communications, suitable for various data transmission applications.

Product Features and Performance

Supports RS422, RS485 protocols

Half-duplex communication

Isolated transceiver for enhanced signal integrity

2 drivers and 2 receivers

Data transmission speeds up to 200kbps

Product Advantages

High immunity to electromagnetic interference

Built-in receiver hysteresis of 30 mV for noise suppression

Operates over a wide supply voltage range (3.15V to 5.5V)

Key Technical Parameters

Number of Drivers/Receivers: 2/2

Data Rate: 200kbps

Receiver Hysteresis: 30 mV

Voltage - Supply: 3.15V ~ 5.5V, 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operational performance in extreme temperatures ranging from -40°C to 85°C

Signal isolation enhances safety in communication applications

Compatibility

Compatible with RS422 and RS485 protocols

Suitable for a variety of industrial interfaces with half-duplex communication requirements

Application Areas

Industrial automation

Data communication systems

Networking equipment

Product Lifecycle

The product is discontinued at Digi-Key

Availability of replacements or upgrades should be checked directly with Texas Instruments

Several Key Reasons to Choose This Product

Designed for critical communication tasks requiring isolation

Supports industry-standard protocols, ensuring compatibility

Operates reliably across a broad temperature range

Optimized for low-noise environments with built-in hysteresis

Robust data rate sufficient for many moderate-speed applications