SI86SO20EC-IS

Digital Isolators Overview

The SI86SO20EC-IS is a digital isolator from the Si86SO2x series, featuring two unidirectional channels with inverting outputs. It provides 3750 Vrms isolation via capacitive coupling and supports data rates up to 150 Mbps. The device operates on supply voltages ranging from 2.25 V to 5.5 V and functions within an industrial temperature range of -40°C to +125°C. Packaged in an SOIC-NB-8 surface-mount format, it requires no start-up initialization.

Digital Isolators Feature Summary

• Capacitive coupling technology for high-speed signal transmission
• Inverting output configuration for specific logic requirements
• Robust common-mode transient immunity performance
• Automotive-grade reliability compliant with AEC-Q100 standards

Digital Isolators Applications

• Automotive electronic control units
• Industrial communication interfaces
• Power conversion systems
• Motor drive circuits

Digital Isolators Procurement Notes

Verify the specific suffix IS against ASR or AS variants to ensure correct packaging and automotive qualification status. Confirm RoHS compliance and moisture sensitivity levels prior to assembly. Cross-reference datasheet revisions to validate pinout consistency and electrical characteristics for your specific design implementation.

Digital Isolators Selection Notes

Select this component when dual-channel isolation with inverting logic is required. Ensure the 3750 Vrms rating meets system safety standards. Verify that the 150 Mbps speed suffices for the application bandwidth. Check voltage compatibility between source and destination domains before integration.

Digital Isolators Part Context

This part belongs to Skyworks' Si86SO2x family of automotive-rated digital isolators. These devices utilize proprietary silicon dioxide insulation technology. The family offers various channel counts and isolation ratings to support diverse interface needs in harsh environments.

Digital Isolators Replacement Considerations

Check SI86SO20EC-ASR for reel packaging alternatives. Consider SI86SO21EC-IS for non-inverting output requirements. Verify package dimensions match existing footprints before substitution.