HCPL-063A-500E

Logic Output Optoisolators Overview

The HCPL-063A-500E is a high-speed dual-channel optocoupler from Broadcom Limited, housed in an SOIC-8 surface-mount package. It features open collector outputs and supports data rates up to 10 MBd. The device provides 3750 Vrms isolation voltage and operates within a temperature range of -40°C to +85°C. Key electrical parameters include a forward current of 10 mA, forward voltage of 1.5 V, reverse voltage of 5 V, output current of 50 mA, and power dissipation of 60 mW. Rise time is typically 24 ns and fall time is 10 ns.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture for simultaneous signal transmission
• High-speed performance compatible with HCMOS, LSTTL, and TTL logic families
• Industrial temperature range specification for AC and DC applications

Logic Output Optoisolators Applications

• Digital communication interfaces requiring galvanic isolation
• Microprocessor system I/O isolation
• Signal transmission between different voltage domains

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '500E' against official Broadcom documentation to confirm packaging configuration and compliance status. Ensure the component matches the required SOIC-8 footprint and pinout for PCB integration. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement specifications.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required alongside high-speed digital signaling capabilities. The open collector output design necessitates external pull-up resistors, which must be accounted for in circuit design. Consider the 10 MBd rate limit and 3750 Vrms isolation barrier as primary selection criteria for noise-sensitive industrial environments.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers manufactured by Broadcom Limited. It is designed for applications demanding fast switching speeds and reliable electrical isolation. The device complements single-channel variants within the same family, offering integrated dual functionality in a compact surface-mount form factor suitable for dense circuit board layouts.

Logic Output Optoisolators Replacement Considerations

HCPL-0630-500E is a confirmed substitute part number with identical channel count and speed characteristics. Verify pin compatibility and output type differences during replacement evaluation.