ISOW7842DWE - Texas Instruments

Manufacturer Part Number

ISOW7842DWE

Manufacturer

texas-instruments

Introduction

The ISOW7842 is a high-speed, four-channel digital isolator that provides galvanic isolation between two subsystems using capacitive coupling technology. It offers industry-leading common-mode transient immunity and data rates up to 100Mbps, making it an ideal solution for a wide range of industrial, automotive, and healthcare applications that require robust signal isolation.

Product Features and Performance

Four-channel digital isolator with capacitive coupling technology

High common-mode transient immunity up to 100kV/μs

Data rates up to 100Mbps

Low propagation delay of 17.6ns (max) and pulse width distortion of 4.7ns (max)

Fast rise/fall time of 2ns (typical)

Wide operating voltage range of 3V to 5.5V

Wide operating temperature range of -40°C to 125°C

Small 16-pin SOIC package

Product Advantages

Provides reliable galvanic isolation to protect sensitive electronics from high common-mode transients

Enables high-speed data transmission while maintaining isolation

Compact and space-efficient design with integrated isolated power

Broad operating voltage and temperature range for diverse applications

Key Reasons to Choose This Product

Industry-leading isolation performance and data rates for robust and reliable signal transfer

Compact and integrated solution reduces board space and component count

Proven reliability and safety for critical industrial, automotive, and healthcare applications

Texas Instruments' reputation for quality and technical support

Quality and Safety Features

Isolated power supply for safe operation

Meets IEC 60747-5-5 and IEC 60950-1 safety standards

AEC-Q100 qualified for automotive applications

Compatibility

The ISOW7842 is designed to be compatible with a wide range of digital logic and microcontroller interfaces, making it a versatile solution for various applications.

Application Areas

Industrial automation and control systems

Automotive electronics and infotainment systems

Medical equipment and instrumentation

Power conversion and motor control systems

Telecommunications and networking equipment

Product Lifecycle

The ISOW7842 is an active product from Texas Instruments. There are no known equivalent or alternative models at this time. For the latest product information and availability, please contact our website's sales team.