SI8642BD-ASR - Skyworks Solutions Inc.

Manufacturer Part Number

SI8642BD-ASR

Manufacturer

Skyworks Solutions, Inc.

Introduction

High-speed digital isolator with four unidirectional channels for general purpose applications

Product Features and Performance

4 unidirectional channels

Capacitive coupling technology

Data rate up to 150Mbps

Propagation delay (max) of 13ns

Pulse width distortion (max) of 4.5ns

Common mode transient immunity (min) of 35kV/s

Isolated power

Product Advantages

High-speed data transmission

Robust isolation up to 5000Vrms

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

Suitable for automotive and industrial applications

Key Technical Parameters

Voltage Isolation: 5000Vrms

Operating Temperature: -40°C ~ 125°C

Package: 16-SOIC (0.295", 7.50mm Width)

Rise/Fall Time (Typ): 2.5ns, 2.5ns

Voltage Supply: 2.375V ~ 5.5V

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Reliable capacitive coupling technology

Robust isolation for safety

Compatibility

Compatible with a wide range of electronic systems and devices

Application Areas

Automotive electronics

Industrial automation and control systems

Power supplies

General purpose data transmission

Product Lifecycle

The SI8642BD-ASR is an active product and is currently available. Skyworks Solutions, Inc. provides ongoing support and updates for this product.

Key Reasons to Choose This Product

High-speed data transmission up to 150Mbps

Robust isolation up to 5000Vrms for safety

Wide operating temperature range (-40°C to 125°C) for versatile applications

Automotive-grade qualification (AEC-Q100) for reliable performance

Compact 16-SOIC package for space-constrained designs