HCPL-0931-000E

Overview

The HCPL-0931-000E is a CMOS digital isolator featuring two independent channels in an 8-pin SOIC package. It supports full-duplex operation with a data rate of 110 MBd and offers common-mode transient immunity of 15 kV/µs. The device provides 2500 Vrms isolation voltage and operates within a temperature range of -40°C to 100°C.

Feature Summary

• CMOS technology for high-speed performance
• Bi-directional signal transmission capability
• High common-mode transient immunity

Applications

• General-purpose digital isolation
• Industrial communication interfaces
• Power supply control circuits

Procurement Notes

Verify the specific suffix '000E' against official Broadcom documentation to confirm RoHS compliance and lead-free status. Ensure the SOIC-8 package dimensions match your PCB footprint requirements. Confirm that the 2500 Vrms isolation rating meets your system's safety standards before procurement.

Selection Notes

Select this component when bi-directional digital isolation is required at speeds up to 110 MBd. It is suitable for applications demanding high common-mode noise rejection. Compare its 2500 Vrms isolation level against higher voltage requirements if present in your design specifications.

Part Context

This part belongs to the Broadcom HCPL series of digital isolators. It utilizes CMOS technology to provide robust signal transmission across isolation barriers. The series is designed for general-purpose applications requiring reliable digital communication in noisy environments.

Replacement Considerations

Check for direct pin-compatible alternatives within the HCPL series. Verify that any substitute maintains the 110 MBd data rate and 15 kV/µs CMTI specifications. Ensure the replacement device shares the same 8-SOIC package outline.