ISOW1412BDFMR - Texas Instruments

Manufacturer Part Number

ISOW1412BDFMR

Manufacturer

Texas Instruments

Introduction

The ISOW1412BDFMR is a high-performance, quad-channel digital isolator from Texas Instruments. It is designed to provide robust isolation between digital systems, enabling safe and reliable data transmission in a wide range of industrial and automotive applications.

Product Features and Performance

4-channel digital isolator with magnetic coupling technology

Supports data rates up to 500kbps

Excellent common-mode transient immunity (CMTI) of 100kV/µs (typical)

Propagation delay of 610ns (max) and pulse width distortion of 40ns (max)

Fast rise/fall times of 4ns (typical)

Wide supply voltage range of 1.71V to 5.5V

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

Small 20-SOIC package for compact design

Product Advantages

Robust isolation for reliable data transmission

High-speed data transfer with low propagation delay

Wide voltage and temperature operating ranges

Compact surface-mount package for space-constrained designs

Key Reasons to Choose This Product

Proven Texas Instruments quality and reliability

Exceptional common-mode transient immunity for enhanced system stability

Flexible power supply and temperature range support diverse applications

High-performance features for demanding industrial and automotive requirements

Quality and Safety Features

Isolated power supply for enhanced safety

Adheres to international safety standards, including IEC 60664-1 and UL 1577

Comprehensive quality and reliability testing for industrial-grade performance

Compatibility

Compatible with various industrial protocols, including RS-422 and RS-485

Suitable for a wide range of industrial and automotive applications

Application Areas

Industrial automation and control systems

Automotive electronics

Renewable energy systems

Medical equipment

Building automation and security systems

Product Lifecycle

The ISOW1412BDFMR is an active product, and our website's sales team continues to support it. There are no known plans for discontinuation at this time. Alternative models in the ISOW14x2 series are available, providing similar functionality and performance characteristics.