HCPL-9000-000E

Overview

The HCPL-9000-000E is a single-channel high-speed digital isolator from Broadcom Limited, utilizing symmetric magnetic coupling technology. It operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to 100 MBd. The device features a propagation delay of 15 ns and a maximum pulse width distortion of 3 ns. It provides an isolation voltage of 2500 Vrms and a common-mode transient immunity of 15 kV/µs. Operating temperatures range from -40°C to +100°C in the SOIC-8 package variant.

Feature Summary

• Symmetric magnetic coupling barrier for high-speed signal transmission
• Low power consumption with standby current as low as 8 uA
• CMOS logic compatibility with +3.3V and +5V TTL levels
• High common-mode transient immunity of 15 kV/µs

Applications

• Industrial automation control systems
• Medical equipment signal isolation
• Power electronics gate drive circuits
• General-purpose digital isolation interfaces

Procurement Notes

Verify the specific package type against project requirements, as the HCPL-9000 series includes DIP, SOIC, and wide-body options. Confirm that the -000E suffix corresponds to the lead-free and RoHS-compliant version. Ensure ESD protection procedures are followed during handling. Cross-reference the datasheet for exact electrical limits under varying temperature conditions before finalizing procurement specifications.

Selection Notes

Select this component for applications requiring unidirectional signal isolation with high speed and low power. The single-channel configuration suits simple interface needs. Verify that the 2500 Vrms isolation rating meets safety standards for the target application. Consider the 15 ns propagation delay for timing-sensitive designs. Ensure the operating temperature range aligns with the environmental conditions of the end-use system.

Part Context

This part belongs to the HCPL-90xx/HCPL-09xx series of CMOS digital isolators. The series offers various channel configurations including single, dual, and quad channels. The HCPL-9000 specifically denotes the single-channel variant. The series is characterized by its use of GMR technology and compliance with UL1577 and IEC 61010-1 standards for industrial safety.

Replacement Considerations

Check for HCPL-0900-000E as a potential alternative within the same series. Verify pinout compatibility and electrical parameters such as propagation delay and isolation voltage. Ensure the replacement matches the required package style and temperature range.