ISO7721DW - Texas Instruments

Manufacturer Part Number

ISO7721DW

Manufacturer

Texas Instruments

Introduction

The ISO7721DW is a high-speed, bidirectional digital isolator that provides reliable galvanic isolation between two digital systems. It features capacitive coupling technology and offers a wide operating voltage range, high common-mode transient immunity, and low propagation delay, making it suitable for a variety of industrial and consumer applications.

Product Features and Performance

2 Channels of digital isolation

Unidirectional data transmission

5000Vrms isolation voltage

85kV/µs common-mode transient immunity

100Mbps data rate

16ns maximum propagation delay

9ns maximum pulse width distortion

8ns typical rise/fall time

25V to 5.5V operating voltage range

-55°C to 125°C operating temperature range

Surface mount package (16-SOIC)

Product Advantages

Reliable galvanic isolation between digital systems

High common-mode transient immunity for robust operation

Fast data transmission with low propagation delay

Wide operating voltage range for versatile applications

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Proven and reliable Texas Instruments quality

High-performance digital isolation with superior specifications

Versatile design suitable for a wide range of applications

Compact and easy-to-use surface mount package

Cost-effective solution for digital isolation requirements

Quality and Safety Features

Meets stringent safety and reliability standards

Robust design with high isolation voltage and common-mode transient immunity

Thoroughly tested and qualified for industrial and consumer applications

Compatibility

The ISO7721DW is compatible with a variety of digital systems and can be used in a wide range of applications, including industrial control, automation, transportation, and consumer electronics.

Application Areas

Industrial automation and control systems

Renewable energy systems

Transportation and automotive applications

Consumer electronics and appliances

Medical equipment

General-purpose digital isolation requirements

Product Lifecycle

The ISO7721DW is an active product and is currently available. Texas Instruments offers a range of equivalent and alternative digital isolator models, such as the ISO7720, ISO7721, and ISO7722 series, which provide similar or enhanced functionality. For more information on the available options, please contact our website's sales team.