SI86S600AE-AS4

Digital Isolators Overview

The SI86S600AE-AS4 is a Skyworks Solutions automotive-grade digital isolator featuring two bidirectional channels with I2C protocol support. It utilizes capacitive coupling technology to provide 6000 Vrms isolation voltage. The device operates within a supply voltage range of 3V to 5.5V and supports data rates up to 150 Mbps. It functions reliably across an extended temperature range from -40°C to +125°C and is housed in an SSO-8 surface-mount package.

Digital Isolators Feature Summary

• Supports bidirectional I2C communication protocols for isolated bus applications
• Provides high-voltage isolation via capacitive coupling technology
• Qualified for automotive environments with extended temperature operation

Digital Isolators Applications

• Automotive I2C bus isolation
• Inverter gate drive control
• Motor control systems

Digital Isolators Procurement Notes

Verify the specific AS4 suffix against official Skyworks documentation to confirm it denotes the automotive grade variant. Ensure compatibility with required I2C timing specifications and check for any recent product change notifications that may affect pinout or electrical characteristics before finalizing procurement.

Digital Isolators Selection Notes

Select this component when bidirectional I2C isolation is required in automotive or industrial settings. It is suitable for applications needing robust noise immunity and high common-mode transient rejection. Consider the SSO-8 package size and thermal performance relative to the system's power dissipation constraints.

Digital Isolators Part Context

This part belongs to the Si86S6x series of automotive digital isolators. It shares the core capacitive isolation architecture with other members of the family but is specifically optimized for bidirectional I2C interfaces. The series is designed to meet stringent automotive reliability standards while maintaining low power consumption.

Digital Isolators Replacement Considerations

Check for direct substitutes within the Si86S6x family, such as the SI86S600BE-AS4, ensuring identical channel count and polarity requirements. Verify that any alternative maintains the same I2C support and automotive qualification status.