SI8642EC-B-IS1R - Silicon

Manufacturer Part Number

SI8642EC-B-IS1R

Manufacturer

Skyworks Solutions

Introduction

The SI8642EC-B-IS1R is a high-performance digital isolator from Skyworks Solutions. It provides four channels of robust, high-speed data isolation between two independent circuit domains, enabling reliable communication while maintaining strict electrical isolation. This device utilizes advanced capacitive coupling technology to achieve a high common-mode transient immunity and fast data transmission rates, making it suitable for a wide range of industrial, medical, and automotive applications.

Product Features and Performance

4 channels of digital isolation

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

High data rate up to 150Mbps

Fast propagation delay (13ns max) and low pulse width distortion (4.5ns max)

Wide operating voltage range of 2.5V to 5.5V

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

Small 16-SOIC package

Product Advantages

Robust electrical isolation for safety and reliability

High-speed data transmission for demanding applications

Wide operating voltage and temperature ranges for versatile use

Compact surface-mount package for space-constrained designs

Key Reasons to Choose This Product

Industry-leading common-mode transient immunity for reliable operation

Exceptional data throughput and low propagation delay for time-critical systems

Broad compatibility with various power supply voltages and operating environments

Optimized for space-saving design with a small, space-efficient package

Quality and Safety Features

Meets IEC 60747-5-5 and IEC 61010-1 safety standards

RoHS-compliant and halogen-free construction for environmentally friendly use

Compatibility

The SI8642EC-B-IS1R is a general-purpose digital isolator that is compatible with a wide range of industrial, medical, and automotive applications that require robust electrical isolation and high-speed data communication.

Application Areas

Industrial control and automation

Programmable logic controllers (PLCs)

Motor drives and servo systems

Medical equipment and instrumentation

Automotive electronics and power systems

Product Lifecycle

The SI8642EC-B-IS1R is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation. Equivalent or alternative models may be available, so customers are advised to contact our website's sales team for the latest product information and availability.