ISO7741QDWWQ1 - Texas Instruments

Manufacturer Part Number

ISO7741QDWWQ1

Manufacturer

Texas Instruments

Introduction

The Texas Instruments ISO7741QDWWQ1 is a high-performance 4-channel digital isolator that utilizes capacitive coupling technology to provide reliable signal isolation. This device offers a robust isolation barrier, allowing for efficient data transmission between different ground domains while maintaining high common-mode transient immunity.

Product Features and Performance

4-channel digital isolator with a unidirectional data transfer

Capacitive coupling technology provides a reliable isolation barrier

High common-mode transient immunity of 85 kV/µs

Fast data rate of up to 100 Mbps

Propagation delay of 16 ns (max) for both tpLH and tpHL

Pulse width distortion of 4.9 ns (max)

Fast rise and fall times of 2.4 ns (typical)

Wide supply voltage range of 2.25 V to 5.5 V

Automotive-qualified (AEC-Q100)

Operating temperature range of -40°C to 125°C

Surface-mount 16-SOIC package

Product Advantages

Highly reliable and robust isolation solution

Efficient data transmission with minimal propagation delay

Wide operating voltage and temperature ranges

Automotive-grade qualification for use in demanding applications

Key Reasons to Choose This Product

Exceptional common-mode transient immunity for enhanced system reliability

Fast data rate and low propagation delay for high-speed data transmission

Compact and versatile surface-mount package for space-constrained designs

Automotive-grade qualification ensures suitability for automotive and industrial applications

Quality and Safety Features

Capacitive coupling technology provides a reliable isolation barrier

Automotive-qualified (AEC-Q100) for enhanced quality and reliability

Operating temperature range of -40°C to 125°C for wide application flexibility

Compatibility

The ISO7741QDWWQ1 is a general-purpose digital isolator that can be used in a variety of applications, including industrial automation, motor control, power supplies, and other systems that require reliable signal isolation.

Application Areas

Industrial automation and control systems

Motor control and drive applications

Power supplies and power management systems

Automotive electronics and systems

Product Lifecycle

The ISO7741QDWWQ1 is an active product, and Texas Instruments continues to manufacture and support this model. There are no known equivalent or alternative models that directly replace this specific part number. If customers have any questions or require further information, they are encouraged to contact our website's sales team.