ISO7721FQDRQ1 - Texas Instruments

Manufacturer Part Number

ISO7721FQDRQ1

Manufacturer

Texas Instruments

Introduction

The ISO7721FQDRQ1 is a high-speed, dual-channel digital isolator from Texas Instruments.

Product Features and Performance

2-channel digital isolator

High-speed data transfer up to 100Mbps

Capacitive coupling technology

Common mode transient immunity up to 85kV/s

Fast rise and fall times of 1.8ns and 1.9ns

Low propagation delay of 16ns max

Compact 8-SOIC package

Product Advantages

Reliable galvanic isolation up to 3000Vrms

Automotive-qualified to AEC-Q100 standard

RoHS3 compliant

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

Tape and reel packaging for easy pick-and-place assembly

Key Technical Parameters

Voltage isolation: 3000Vrms

Pulse width distortion: 4.9ns max

Unidirectional channel type

Supply voltage range: 2.25V to 5.5V

Quality and Safety Features

Capacitive coupling technology for high reliability

AEC-Q100 qualification for automotive applications

RoHS3 compliance for environmental responsibility

Compatibility

Suitable for a wide range of industrial, automotive, and consumer electronics applications

Application Areas

Isolated communication in industrial control systems

Isolated digital signal transmission in automotive electronics

Galvanic isolation in power supplies and converters

Product Lifecycle

Currently in active production

No immediate plans for discontinuation

Replacements and upgrades may be available in the future

Key Reasons to Choose this Product

High-speed data transfer up to 100Mbps

Reliable galvanic isolation up to 3000Vrms

Automotive-qualified performance and reliability

Compact 8-SOIC package for space-constrained designs

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

RoHS3 compliance for environmental responsibility