HCPL-0611#560

Logic Output Optoisolators Overview

The HCPL-0611#560 is a high-speed logic output optocoupler manufactured by Broadcom Limited. It integrates a GaAsP light-emitting diode with an integrated high-gain photo detector featuring Schottky clamping and an enable input. The device provides 3750 Vrms isolation voltage and supports data rates up to 10 MBd. Key electrical parameters include a maximum forward current of 10 mA, typical rise time of 24 ns, and fall time of 10 ns. It operates within a temperature range of -40°C to +85°C and is available in SOIC-8 surface mount packaging.

Logic Output Optoisolators Feature Summary

• Integrates a GaAsP LED with a high-gain photodetector for efficient optical coupling
• Features an enable input that allows the detector to be gated for noise immunity
• Provides robust insulation with a 3750 Vrms rating between input and output circuits
• Delivers high common-mode transient immunity of 15,000 V/µs

Logic Output Optoisolators Applications

• High-speed logic interface applications requiring galvanic isolation
• Isolated line receivers in communication systems
• Power supply feedback loops and switching regulators
• Instrumentation I/O isolation for measurement equipment

Logic Output Optoisolators Procurement Notes

Verify the specific suffix #560 against the manufacturer's official datasheet to confirm the tape-and-reel packaging configuration and RoHS compliance status. Ensure the ordering part number matches the required package type and environmental specifications before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required with low input drive current capabilities. The open-collector output design necessitates an external pull-up resistor for proper logic level interfacing. Consider the 10 MBd data rate limit and the specific enable pin functionality for system timing requirements.

Logic Output Optoisolators Part Context

This device belongs to the HCPL series of high-speed optocouplers from Broadcom Limited. It is designed as a TTL-compatible solution for replacing pulse transformers in noisy environments. The product lifecycle status is active, ensuring availability for new designs requiring reliable high-speed signal transmission across isolation barriers.

Logic Output Optoisolators Replacement Considerations

Direct replacements may include other HCPL-0611 variants with different packaging options such as DIP or wide-body packages. Verify pinout compatibility and electrical parameter equivalence when substituting with similar high-speed optocouplers from the same manufacturer family.