HCPL-7720#560

Logic Output Optoisolators Overview

The HCPL-7720#560 is a high-speed CMOS optocoupler manufactured by Broadcom Limited. It features a single channel with a data rate of 25 Mb/s and an isolation voltage of 3750 Vrms. The device utilizes a push-pull, totem pole output type capable of sourcing or sinking 10 mA. Key timing parameters include a maximum propagation delay of 40 ns for both low-to-high and high-to-low transitions. It operates within a temperature range of -40°C to +85°C and is housed in an 8-DIP Gull Wing package.

Logic Output Optoisolators Feature Summary

• CMOS input compatibility ensures seamless integration with standard logic families.
• High common mode transient immunity provides robust noise rejection in electrically noisy environments.
• Totem pole output configuration delivers strong drive capability for digital signal transmission.

Logic Output Optoisolators Applications

• Industrial automation systems requiring galvanic isolation
• Data communication interfaces needing high-speed signal transfer
• Power supply feedback loops for isolated control signals

Logic Output Optoisolators Procurement Notes

Verify the specific suffix #560 against official Broadcom documentation to confirm tape-and-reel packaging and VDE insulation certification status. Ensure the component matches the required operating temperature range and pinout configuration for your PCB design before finalizing orders.

Logic Output Optoisolators Selection Notes

Select this component when a 25 Mb/s data rate and 3750 Vrms isolation are required. The CMOS input interface simplifies driver circuit design compared to LED-only inputs. Consider the 40 ns propagation delay for timing-critical applications where faster switching speeds might necessitate alternative series parts.

Logic Output Optoisolators Part Context

This part belongs to the HCPL-7720 family of high-speed optocouplers designed for demanding industrial and commercial applications. The family emphasizes speed and reliability through CMOS technology, offering superior performance over standard transistor-output optocouplers in high-frequency digital isolation scenarios.

Logic Output Optoisolators Replacement Considerations

Check for HCPL-7720 variants with different suffixes such as #500 or #000E for packaging differences. Verify if newer generation Broadcom optocouplers offer improved specifications while maintaining pin compatibility for direct replacement in existing designs.