ISOW7844FDWER - Texas Instruments

Manufacturer Part Number

ISOW7844FDWER

Manufacturer

Texas Instruments

Introduction

High-performance digital isolators for industrial, automotive, and other applications

Provide bidirectional digital signal isolation using industry-standard packages

Product Features and Performance

4 channels of isolation

5000Vrms isolation voltage

High common-mode transient immunity (100kV/s)

Fast propagation delay (17.6ns max)

Low pulse width distortion (4.7ns max)

Data rates up to 100Mbps

Operates from 3V to 5.5V supplies

Product Advantages

High reliability and robustness

Compact 16-SOIC package

Wide temperature range (-40°C to 125°C)

RoHS3 compliant

Key Technical Parameters

4 channels of isolation

5000Vrms isolation voltage

Propagation delay: 17.6ns max

Pulse width distortion: 4.7ns max

Data rate: 100Mbps

Supply voltage: 3V to 5.5V

Quality and Safety Features

RoHS3 compliant

Wide temperature range (-40°C to 125°C)

High common-mode transient immunity (100kV/s)

Compatibility

Industry-standard 16-SOIC package

Suitable for surface mount applications

Application Areas

Industrial equipment

Automotive systems

Power supplies

Motor drives

Building automation

Product Lifecycle

Current product, no discontinuation planned

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose This Product

High-performance digital isolation with fast propagation delay and low pulse width distortion

Robust and reliable operation across wide temperature range

Compact 16-SOIC package for space-constrained designs

RoHS3 compliance for environmentally-friendly applications

Compatibility with standard surface mount assembly processes