ISO7742FQDBQRQ1 - Texas Instruments

Manufacturer Part Number

ISO7742FQDBQRQ1

Manufacturer

texas-instruments

Introduction

The ISO7742FQDBQRQ1 is a high-performance digital isolator from Texas Instruments. It provides four channels of high-speed, high-isolation digital signal transmission between two independent circuits or systems. This device is designed for applications that require reliable and secure data communication while maintaining electrical isolation between the input and output sides.

Product Features and Performance

Capacitive coupling technology for high-speed data transmission up to 100Mbps

2500Vrms isolation voltage for robust protection against high voltage transients

High common-mode transient immunity of 85kV/μs for reliable operation in harsh environments

Low propagation delay of 16ns and fast rise/fall times of 2.4ns for low-latency signaling

Wide operating voltage range of 2.25V to 5.5V for compatibility with various system voltages

Automotive-grade qualification to AEC-Q100 standard for reliable performance in automotive applications

Product Advantages

Provides reliable isolation and high-speed data transfer to enhance system safety and performance

Compact 16-SSOP package saves valuable board space

Wide temperature range of -40°C to 125°C for use in demanding environments

Robust design and automotive-grade qualification ensure long-term reliability

Key Reasons to Choose This Product

Proven capacitive coupling technology for superior isolation and noise immunity

High data rates and low latency enable efficient data transmission

Flexible operating voltage range and automotive-grade qualification make it suitable for a wide range of applications

Compact package and wide temperature range provide design flexibility

Quality and Safety Features

2500Vrms isolation voltage for protection against high voltage transients

AEC-Q100 automotive-grade qualification for reliable performance in harsh environments

Robust design and rigorous testing ensure long-term reliability and safety

Compatibility

The ISO7742FQDBQRQ1 is a general-purpose digital isolator that can be used in a wide range of applications, including industrial automation, medical equipment, automotive electronics, and power electronics.

Application Areas

Industrial automation and control systems

Automotive electronics and infotainment systems

Medical equipment and instrumentation

Power conversion and motor control applications

General-purpose data communication and signal isolation

Product Lifecycle

The ISO7742FQDBQRQ1 is an active product and is currently in production. There are no known equivalent or alternative models available at this time. If you have any questions or require further information, please contact our sales team through our website.