ISO7640FMDW - Texas Instruments

Manufacturer Part Number

ISO7640FMDW

Manufacturer

Texas Instruments

Introduction

Digital isolator with 4 unidirectional channels

Provides high-speed isolation between digital interfaces

Product Features and Performance

Capacitive coupling technology

High common-mode transient immunity (25kV/µs)

Fast propagation delay (10.5ns max)

Low pulse width distortion (2ns max)

High data rate (150Mbps)

Wide operating voltage range (2.7V to 5.5V)

Wide temperature range (-40°C to 125°C)

Product Advantages

Reliable isolation for digital interfaces

High speed and low signal distortion

Compact 16-SOIC package

Robust performance across temperature extremes

Key Technical Parameters

4 unidirectional channels

Voltage isolation: 4243Vrms

Rise/fall time: 1.6ns, 1ns

Inputs: 4 on Side 1, 0 on Side 2

Quality and Safety Features

RoHS3 compliant

Tested for high reliability and safety

Compatibility

Surface mount package (16-SOIC)

Designed for integration into various digital systems

Application Areas

Industrial automation

Factory equipment

Medical devices

Transportation systems

Power supplies

Product Lifecycle

Current production

Replacements and upgrades available

Key Reasons to Choose This Product

Reliable high-speed isolation for digital interfaces

Robust performance across wide temperature range

Compact and efficient 16-SOIC package

High common-mode transient immunity

Low signal distortion and fast propagation delay