HCPL-7611-000E

Logic Output Optoisolators Overview

The HCPL-7611-000E is a single-channel logic output optoisolator manufactured by Broadcom Limited. It features an open collector output with Schottky clamping, designed for high-speed digital signal transmission. The device supports a data rate of 10 Mb/s and offers a minimum common mode transient immunity of 10 kV/µs. Key electrical parameters include a maximum propagation delay of 75 ns (tpLH/tpHL) and a forward input current of 10 mA. The isolation voltage rating is 3750 Vrms, ensuring robust galvanic separation between input and output circuits.

Logic Output Optoisolators Feature Summary

• High common mode transient immunity ensures reliable operation in electrically noisy environments
• Schottky-clamped open collector output provides fast switching characteristics
• CMOS and TTL compatible interface simplifies integration with standard logic families

Logic Output Optoisolators Applications

• Automotive control systems requiring isolated signal transmission
• Industrial communication interfaces demanding high noise immunity
• General-purpose digital isolation for microcontroller-based designs

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '000E' to confirm RoHS compliance and lead-free status as per Broadcom's official documentation. Ensure that the procurement source provides valid traceability for the Broadcom Limited manufacturer identification. Cross-reference the datasheet revision date to confirm compatibility with current design specifications before finalizing orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside strong noise rejection capabilities. The 10 Mb/s data rate suits applications needing rapid signal transfer without excessive propagation delay. Consider the open collector output configuration for flexibility in interfacing with various voltage levels while maintaining the specified 3750 Vrms isolation barrier.

Logic Output Optoisolators Part Context

This component belongs to the family of CMOS/TTL compatible optocouplers known for low input current requirements and high speed performance. It serves as a bridge for isolating digital signals in systems where ground potential differences or high-voltage transients must be managed effectively.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence carefully if considering alternatives from other manufacturers.