HCPL-0466#560

Logic Output Optoisolators Overview

The HCPL-0466 is a high-speed, single-channel optocoupler featuring a GaAlAs LED coupled to a high-speed integrated logic gate output. It operates with a propagation delay of typically 15 ns and offers a common mode transient immunity of 10 kV/µs minimum. The device supports data rates up to 10 Mbps and functions within an operating temperature range of -40°C to +85°C. It utilizes a standard 6-pin DIP or SOIC package, providing electrical isolation between input and output circuits while maintaining signal integrity for digital communication applications.

Logic Output Optoisolators Feature Summary

• High-speed operation with low propagation delay for efficient digital signal transmission
• Robust common mode transient immunity ensuring reliable performance in noisy environments
• Integrated logic gate output simplifies interface design with standard logic families
• Wide operating temperature range suitable for industrial and commercial applications

Logic Output Optoisolators Applications

• Digital isolation in microprocessor systems
• Isolation of analog and digital signals in industrial control systems
• Signal transmission in switching power supplies
• Data communication interfaces requiring galvanic isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., #560) against the manufacturer's current datasheet to confirm packaging type and reel specifications. Ensure the component meets RoHS compliance requirements if applicable to your project. Cross-reference the ordering part number with official Broadcom Limited documentation to avoid discrepancies in pinout or electrical characteristics due to manufacturing revisions.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required with minimal propagation delay. Consider the voltage isolation rating and common mode transient immunity relative to the noise environment. Evaluate the package style compatibility with existing PCB layouts. Ensure the input current requirements align with the driving logic source capabilities.

Logic Output Optoisolators Part Context

This optocoupler belongs to Broadcom's high-speed logic gate output family, designed for applications demanding fast signal transfer across isolation barriers. It complements other devices in the series by offering a balance of speed and ease of integration. The technology leverages advanced GaAlAs LED materials for improved efficiency and longevity compared to older infrared LEDs.

Logic Output Optoisolators Replacement Considerations

Check for direct replacements such as the HCPL-0466#300 or HCPL-0466#000 for different packaging options. Verify that any substitute maintains identical pinout, electrical parameters, and isolation ratings. Consult official cross-reference guides from Broadcom or authorized distributors to ensure functional equivalence without redesigning the circuit.