ISO1642DWR - Texas Instruments

Manufacturer Part Number

ISO1642DWR

Manufacturer

Texas Instruments

Introduction

The ISO1642DWR is a 4-channel digital isolator from Texas Instruments, designed for efficient and reliable data transmission in industrial and other applications.

Product Features and Performance

4 channels of digital isolation

Capacitive coupling technology

Common Mode Transient Immunity (Min) of 50kV/s

Data rate up to 50Mbps

Propagation delay (Max) of 70ns/88ns

Pulse width distortion (Max) of 45ns

Rise/fall time (Typ) of 24ns/16ns

Product Advantages

Reliable data transmission with high common mode transient immunity

High-speed data transfer with low propagation delay

Compact 16-SOIC package for space-constrained designs

Bidirectional and unidirectional channel options

Key Technical Parameters

Supply voltage: 3V to 5.5V

Operating temperature: -40°C to 125°C

Isolation voltage: 5000Vrms

Number of channels: 4

Quality and Safety Features

RoHS compliance (Not applicable)

Meets industrial quality standards

Compatibility

Compatible with a wide range of industrial and electronics applications

Application Areas

Industrial automation

Motor control

Power supplies

Metering equipment

Building automation

Medical equipment

Product Lifecycle

Currently in active production

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

Reliable and efficient data isolation with high common mode transient immunity

High-speed data transmission with low propagation delay and pulse width distortion

Compact 16-SOIC package for space-constrained designs

Bidirectional and unidirectional channel options to suit various application requirements

Wide operating temperature range and industrial-grade quality