HCPL-M611-000E

Logic Output Optoisolators Overview

The HCPL-M611-000E is a single-channel high-speed logic gate optocoupler featuring a GaAsP LED and integrated Schottky-clamped photodetector. It provides 3750Vrms isolation voltage and 10kV/μs common mode transient immunity. The device operates with a typical forward voltage of 1.5V, maximum DC forward current of 20mA, and supports data rates up to 10MBd. Propagation delays are typically 75ns for both low-to-high and high-to-low transitions. It functions within a supply voltage range of 4.5V to 5.5V and an operating temperature range of -40°C to 85°C.

Logic Output Optoisolators Feature Summary

• Integrates a GaAsP light-emitting diode with a high-gain photodetector IC utilizing Schottky-clamped transistors for robust signal integrity.
• Delivers high common mode transient immunity of 10kV/μs to ensure reliable operation in electrically noisy environments.
• Provides LVTTL and LVCMOS compatibility through its open-collector output structure, facilitating direct interface with digital logic systems.

Logic Output Optoisolators Applications

• Isolated line receiver circuits
• Microprocessor system interfaces
• Digital communication channels requiring galvanic isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix against official Broadcom documentation to confirm exact package type and tape/reel specifications. Ensure that the procurement order matches the required lead time and availability status as stated by authorized distributors. Confirm compliance with RoHS directives and other relevant regulatory standards applicable to your region before finalizing purchase agreements.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside strong noise immunity. The 10MBd data rate and 10kV/μs CMR make it suitable for demanding industrial applications. Consider the 5-pin SOP package constraints and the need for external pull-up resistors due to the open-collector output configuration during circuit design.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers from Broadcom Limited. It is designed specifically for applications requiring fast switching speeds and high reliability in isolated signal transmission. The series is known for combining LED technology with integrated photodetectors to achieve superior performance metrics compared to discrete solutions.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers: HCPL-M611-500E.