HCPL-7721-360E

Logic Output Optoisolators Overview

The HCPL-7721-360E is a high-speed optocoupler featuring a single channel with a push-pull output configuration. It supports data rates up to 25 MBd and provides an isolation voltage of 3750 Vrms. The device operates with a forward current of 10 mA and delivers an output current of 10 mA. Key timing parameters include a rise time of 9 ns, a fall time of 8 ns, and a maximum propagation delay of 40 ns. It functions within a temperature range of -40°C to +85°C and is housed in a surface-mount PDIP-8 package.

Logic Output Optoisolators Feature Summary

• High-speed digital transmission capability supporting 25 MBd data rates
• Push-pull output stage for CMOS logic compatibility
• High common-mode rejection ratio of 10 kV/µs minimum
• Integrated photo IC output structure

Logic Output Optoisolators Applications

• Industrial digital fieldbus isolation such as CC-Link, DeviceNet, and PROFIBUS
• Microprocessor interface circuits requiring galvanic isolation
• Data transmission systems needing high-speed signal coupling

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '360E' against official Broadcom documentation to confirm the surface-mount PDIP-8 packaging variant. Ensure that the required operating temperature range and electrical specifications align with the target application design constraints before finalizing procurement decisions.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data isolation is required alongside CMOS logic compatibility. The push-pull output architecture offers improved switching performance compared to standard open-collector designs. Consider the 3750 Vrms isolation rating for applications demanding robust electrical separation between input and output circuits.

Logic Output Optoisolators Part Context

This device belongs to the HCPL-7721 series of high-speed optocouplers manufactured by Broadcom Limited. The series is designed for applications requiring fast signal transfer across isolated boundaries. The HCPL-7721-360E specifically denotes the surface-mount version of this family member.

Logic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify cross-references through official manufacturer channels or authorized distributors to ensure functional equivalence.