HCPL-563K-300

Logic Output Optoisolators Overview

The HCPL-563K-300 is a high-speed optocoupler featuring two independent channels within a hermetically sealed 8-DIP gull-wing package. It supports data rates up to 10 MBd with typical rise and fall times of 35 ns. The device provides 1500 VDC isolation voltage and a common-mode transient immunity of 1 kV/µs minimum. Electrical characteristics include a maximum forward current of 20 mA, output current of 25 mA per channel, and power dissipation of 200 mW. Operating temperature ranges from -55°C to +125°C.

Logic Output Optoisolators Feature Summary

• Hermetically sealed construction for enhanced environmental protection
• Dual-channel architecture enabling simultaneous signal isolation
• Schottky-clamped open collector outputs for fast switching performance

Logic Output Optoisolators Applications

• High-speed digital logic interface isolation
• Industrial communication bus isolation
• Power supply feedback control loops

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '300' corresponds to the required tape-and-reel or bulk packaging configuration as defined in the official datasheet. Confirm RoHS compliance status, as historical records indicate non-compliance for certain variants in this series. Ensure the hermetic seal requirement aligns with the application's environmental exposure standards before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high-speed capability (10 MBd) is required. The wide operating temperature range (-55°C to +125°C) suits harsh industrial environments. Consider the hermetic package if moisture resistance or long-term reliability under extreme conditions is critical compared to standard plastic packages.

Logic Output Optoisolators Part Context

This part belongs to the HCPL-563K series of high-speed optocouplers manufactured by Broadcom Limited. It is designed for applications requiring rapid signal transmission across isolation barriers while maintaining electrical safety. The series is characterized by its robust isolation capabilities and fast response times suitable for modern digital systems.

Logic Output Optoisolators Replacement Considerations

HCPL-5631 is a comparable alternative within the same family offering similar electrical specifications.