HCPL-4506-500E

Logic Output Optoisolators Overview

The HCPL-4506-500E is a high-speed logic output optoisolator from Broadcom's HCPL series. It features an open collector, Schottky-clamped output stage designed for robust signal transmission. The device provides 3750Vrms isolation voltage and supports a common-mode transient immunity (CMTI) of 15kV/µs. It operates within a temperature range of -40°C to 100°C and is housed in an 8-pin DIP package.

Logic Output Optoisolators Feature Summary

• Schottky-clamped open collector output for fast switching
• High common-mode transient immunity of 15kV/µs
• Logic-compatible output interface

Logic Output Optoisolators Applications

• Industrial networking systems
• Signal isolation between diverse voltage levels
• High-speed digital communication interfaces

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '500E' against official datasheets to confirm packaging and reel specifications. Ensure compatibility with required isolation standards such as UL, IEC, or CSA depending on the target application environment. Cross-reference pinout configurations to prevent integration errors during PCB design.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data transfer requires significant noise immunity in electrically noisy environments. The Schottky clamp reduces storage time, enhancing performance over standard transistor outputs. Verify that the input current requirements align with the driving circuit capabilities before finalizing the design.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of optoisolators, which are widely used for galvanic isolation in electronic circuits. The series offers various packages and speed ratings to suit different industrial and commercial applications requiring reliable signal transmission across isolated domains.

Logic Output Optoisolators Replacement Considerations

Check for direct substitutes within the HCPL family that share identical pinouts and electrical characteristics. Ensure any replacement maintains the same CMTI rating and isolation voltage to preserve system safety and signal integrity.