ISO7741DBQ - Texas Instruments

Manufacturer Part Number

ISO7741DBQ

Manufacturer

texas-instruments

Introduction

The ISO7741DBQ is a high-speed, four-channel digital isolator from Texas Instruments. It utilizes capacitive coupling technology to provide robust galvanic isolation between the input and output, enabling safe and reliable data transmission in a wide range of industrial and automotive applications.

Product Features and Performance

4 channels of digital isolation

Capacitive coupling technology for high-speed data transfer

Isolated voltage up to 2500Vrms

Common mode transient immunity of 85kV/µs

Data rate up to 100Mbps

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

Pulse width distortion of 4.9ns (max)

Rise/fall time of 2.4ns (typical)

Wide supply voltage range of 2.25V to 5.5V

Operating temperature range of -55°C to 125°C

Small 16-SSOP package

Product Advantages

Robust galvanic isolation for enhanced safety and reliability

High-speed data transfer for efficient signal transmission

Wide operating voltage and temperature range for versatile applications

Small footprint and surface mount package for compact designs

Key Reasons to Choose This Product

Reliable and secure data isolation for critical applications

Superior common mode transient immunity for noise-prone environments

Efficient high-speed performance to meet the demands of modern systems

Broad compatibility and flexibility for diverse design requirements

Quality and Safety Features

Rigorous testing and quality control measures

Compliance with safety standards for industrial and automotive use

Robust isolation voltage up to 2500Vrms

Compatibility

The ISO7741DBQ is compatible with a wide range of digital systems, making it suitable for a variety of applications, including industrial automation, process control, motor drives, and automotive electronics.

Application Areas

Industrial automation and control

Process instrumentation

Motor drives and servo systems

Automotive electronics

Medical equipment

Power supplies

General-purpose data communication

Product Lifecycle

The ISO7741DBQ is an active product in Texas Instruments' portfolio. There are no immediate plans for discontinuation, and the company continues to offer this model as a part of its broad portfolio of digital isolator solutions. Customers are advised to contact our website's sales team for the latest product information and availability updates.