HCPL-7720-500E

Logic Output Optoisolators Overview

The HCPL-7720-500E is a high-speed optocoupler featuring a single channel with a data rate of 25 Mb/s. It provides an isolation voltage of 3750 Vrms and operates within a temperature range of -40°C to +85°C. The device utilizes a logic input type and delivers a push-pull, totem pole output capable of sourcing or sinking 10 mA. Key timing parameters include a rise time of 9 ns, a fall time of 8 ns, and a propagation delay of 40 ns. Power dissipation is rated at 150 mW, with a forward current of 10 mA and a forward voltage of 5 V.

Logic Output Optoisolators Feature Summary

• High-speed signal transmission capability for digital communication interfaces
• Galvanic isolation between input and output circuits
• Push-pull output stage for direct logic interfacing

Logic Output Optoisolators Applications

• Digital isolators in industrial automation systems
• Signal transmission in power supply control circuits
• Isolation barriers in measurement and testing equipment

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging configuration matches production requirements. Confirm that the component meets all necessary regulatory standards for the intended application environment. Cross-reference the manufacturer datasheet for detailed electrical characteristics and mechanical dimensions before finalizing procurement decisions.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required with a data rate up to 25 Mb/s. Ensure the system design accommodates the specified forward current and voltage levels. Verify that the operating temperature range aligns with the environmental conditions of the target application. Consider the package type and mounting style for PCB layout compatibility.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers manufactured by Broadcom Limited. The series is designed for applications requiring fast signal transfer across isolation barriers. The HCPL-7720 variant specifically offers a single-channel configuration with logic-level inputs and push-pull outputs, suitable for various digital isolation needs.

Logic Output Optoisolators Replacement Considerations

Consult official Broadcom documentation for verified substitute part numbers. Ensure any replacement maintains equivalent speed, isolation voltage, and package specifications.