ISO7240CFDWR - Texas Instruments

Manufacturer Part Number

ISO7240CFDWR

Manufacturer

Texas Instruments

Introduction

The ISO7240CFDWR is a high-speed, low-power digital isolator from Texas Instruments. It provides 4 channels of signal isolation, allowing for safe and reliable data transmission between different system domains.

Product Features and Performance

4-channel digital isolator

Capacitive coupling technology

Data rate up to 25Mbps

Common mode transient immunity of 25kV/µs

Rise/fall time of 2ns

Propagation delay of max 42ns

Pulse width distortion of max 2.5ns

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

Product Advantages

Compact 16-SOIC package

Efficient power consumption

High speed and low latency

Robust common mode transient immunity

Wide temperature range support

Key Technical Parameters

Isolation voltage: 2500Vrms

Supply voltage: 3.15V to 5.5V

Unidirectional channel type

4 inputs on side 1, 0 inputs on side 2

Quality and Safety Features

RoHS3 compliant

Supports surface mount technology

Compatibility

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

Application Areas

Safety-critical systems

Galvanic isolation in industrial control systems

Isolated communication interfaces

Automotive electronics

Product Lifecycle

This product is currently in production and widely available.

Texas Instruments offers a range of digital isolator products that can be considered as potential upgrades or replacements.

Key Reasons to Choose This Product

High-speed, low-latency signal isolation

Robust common mode transient immunity

Wide operating temperature range

Compact and efficient design

RoHS3 compliance for environmental safety