ISO3082DW - Texas Instruments

Manufacturer Part Number

ISO3082DW

Manufacturer

Texas Instruments

Introduction

Isolated half-duplex RS422/RS485 transceiver.

Product Features and Performance

Isolation barrier for communication within industrial environments

2 Driver and 2 Receiver channels

Half-Duplex communication support

30 mV receiver hysteresis for noise suppression

Up to 200kbps data rate for moderate speed applications

Wide supply voltage range for versatile usage

Operates efficiently at -40°C to 85°C for use in harsh environments

Surface mount technology for compact board design

16-SOIC package for standardized integration

Product Advantages

Isolated design increases reliability and protects against ground loops

Balanced transmission lines increase noise immunity

Suitable for robust industrial communication systems

Key Technical Parameters

Transceiver Type: Isolated

Protocol: RS422, RS485

Drivers/Receivers: 2/2

Duplex: Half

Hysteresis: 30 mV

Data Rate: 200kbps

Voltage Supply: 3.15V to 5.5V, 4.5V to 5.5V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Quality and Safety Features

High-isolation barrier for safety

Operational reliability in wide temperature ranges

Compatibility

Compatible with RS422 and RS485 standards

Can be integrated with a variety of microcontrollers and digital systems

Application Areas

Industrial networks

Factory automation

Building automation and HVAC systems

Networked sensors and actuators

Product Lifecycle

Product Status: Last Time Buy

Close to discontinuation, check for replacement models or upgrades

Several Key Reasons to Choose This Product

Strong isolation properties for high electrical safety

Adaptable power supply requirements fitting diverse systems

Moderate-speed data transfer for numerous industrial applications

Wide operating temperature range ensuring performance in varied environments

Texas Instruments' reputation for quality and support in semiconductors

Compact form factor aiding in design of space-constrained solutions