ISO7842FDW - Texas Instruments

Manufacturer Part Number

ISO7842FDW

Manufacturer

Texas Instruments

Introduction

High-speed, 4-channel digital isolator with capacitive isolation

Product Features and Performance

Wide operating temperature range: -55°C to 125°C

High common-mode transient immunity: 100kV/s

Fast propagation delay: 16ns max

Low pulse width distortion: 4.1ns max

High data rate: 100Mbps

Unidirectional channel configuration

Product Advantages

Robust capacitive isolation provides high voltage and noise immunity

Low power consumption

Small 16-SOIC package

Key Technical Parameters

Isolation voltage: 5700Vrms

Supply voltage: 2.25V to 5.5V

Number of channels: 4

Quality and Safety Features

RoHS3 compliant

Qualified for industrial and automotive applications

Compatibility

Surface mount package

Suitable for a wide range of digital signal isolation applications

Application Areas

Industrial automation and control systems

Motor drives

Power supplies

Programmable logic controllers (PLCs)

Instrumentation and measurement equipment

Product Lifecycle

This is an active product, with no indication of discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Reliable and robust capacitive isolation

Wide temperature range and high common-mode transient immunity

Fast signal transmission with low propagation delay and pulse width distortion

Compact surface mount package

Suitable for a variety of industrial and automation applications