SI8642AB-B-IS1R - Skyworks Solutions Inc.

Manufacturer Part Number

SI8642AB-B-IS1R

Manufacturer

Skyworks Solutions, Inc.

Introduction

Digital isolators provide electrical isolation between two circuits while enabling digital data communication between them.

Product Features and Performance

Operates in the temperature range of -40°C to 125°C

4 channels of digital isolation

Rise/Fall time of 2.5ns

Pulse width distortion of up to 25ns

Propagation delay of up to 35ns

Supports data rates up to 1Mbps

Provides 2500Vrms of isolation voltage

Product Advantages

Capacitive coupling technology for high common-mode transient immunity (35kV/s)

Compact 16-SOIC package

Operates on a wide supply voltage range of 2.5V to 5.5V

Unidirectional channel type

Key Technical Parameters

4 channels of digital isolation

2500Vrms isolation voltage

Propagation delay up to 35ns

Data rate up to 1Mbps

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

Quality and Safety Features

Meets safety and reliability standards for industrial applications

Robust design with high common-mode transient immunity

Compatibility

Surface mount package compatible with standard assembly processes

Application Areas

Industrial automation and control systems

Power supplies

Motor drives

Telecommunications equipment

Medical equipment

Product Lifecycle

The SI8642AB-B-IS1R is an active and widely available product from Skyworks Solutions, Inc.

Replacement or upgraded products may become available in the future as technology evolves.

Key Reasons to Choose This Product

Reliable and robust digital isolation with high common-mode transient immunity

Wide operating temperature range suitable for industrial applications

Compact and versatile 4-channel design in a space-saving 16-SOIC package

Supports a wide range of supply voltages from 2.5V to 5.5V

Proven Skyworks Solutions, Inc. technology and quality