ISO1452DWR - Texas Instruments

Manufacturer Part Number

ISO1452DWR

Manufacturer

Texas Instruments

Introduction

The ISO1452DWR is part of Texas Instruments' portfolio of Interface Drivers, Receivers, and Transceivers, designed for isolated communication in industrial applications.

Product Features and Performance

Isolated transceiver for RS422 and RS485 protocols

Supports data rates up to 50Mbps

Incorporates 1 Driver and 1 Receiver, enabling full duplex communication

Receiver Hysteresis of 30 mV for improved noise immunity

Wide supply voltage range: 1.71V ~ 1.89V, 2.25V ~ 5.5V, 3V ~ 5.5V

Operational across a wide temperature range: -40°C ~ 125°C

Product Advantages

High-speed operation and robust communication in noisy environments

Flexible power supply options to accommodate various system designs

Enhanced thermal management for reliability in extended temperature applications

Compact 16-SOIC package for space-saving on PCBs

Key Technical Parameters

Duplex: Full

Data Rate: 50Mbps

Voltage Supply Range: 1.71V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Package: 16-SOIC

Quality and Safety Features

Built with Texas Instruments' stringent quality standards, ensuring high reliability and performance for critical applications

Compatibility

Compatible with RS422 and RS485 communication standards, offering broad application flexibility

Application Areas

Industrial Automation

Motor Drives

Grid Infrastructure

Communication Systems

Product Lifecycle

This product is in Active status, indicating ongoing production and availability, with no current indication of nearing discontinuation. Replacement or upgrades can be sourced within Texas Instruments' broad product range if necessary.

Several Key Reasons to Choose This Product

High-speed data transmission for efficient industrial communication

Excellent noise immunity enhances system reliability

Versatile power supply and operating temperature range accommodate a wide variety of design requirements

Compact footprint for space-constrained applications

Backed by Texas Instruments' reputation for quality in semiconductor manufacturing