HCPL-9000-500E

Overview

The HCPL-9000-500E is a single-channel general-purpose digital isolator manufactured by Broadcom Limited. It provides electrical isolation between circuits operating at different voltage levels with a rated isolation voltage of 2500Vrms. The device supports data rates up to 110MBd and offers common-mode transient immunity (CMTI) of 15kV/µs. It is housed in an 8-SMD, Gull Wing package.

Feature Summary

• Features high-speed performance for reliable signal transmission across isolation barriers
• Provides excellent transient immunity specifications to maintain signal integrity in noisy environments
• Includes active-low logic output enable functionality for precise control

Applications

• General-purpose digital isolation between circuits
• Isolating circuits operating at different voltage levels
• High-speed data communication interfaces requiring galvanic isolation

Procurement Notes

Verify the specific suffix '500E' against the official Broadcom datasheet to confirm the tape-and-reel quantity and RoHS compliance status. Ensure the 8-SMD Gull Wing package matches your PCB footprint requirements. Cross-reference the CMTI rating of 15kV/µs with your system's noise environment needs.

Selection Notes

Select this component when a single-channel isolator with 2500Vrms isolation is required. Consider the 110MBd speed limit for your application bandwidth. The active-low output enable feature may simplify control logic design compared to devices without this function.

Part Context

This part belongs to the HCPL-90xx series of CMOS digital isolators from Broadcom. The series is characterized by high speed and robust transient immunity. The HCPL-9000 variant specifically denotes the single-channel configuration within this family.

Replacement Considerations

Check for HCPL-9000 variants with different suffixes for packaging or temperature range differences. Verify compatibility with HCPL-0900 equivalents if dual-channel functionality is not required.