HCPL-260L-020

Logic Output Optoisolators Overview

The HCPL-260L-020 is a high-speed optocoupler featuring one channel in an 8-pin PDIP package. It supports a data rate of 15 Mb/s with a common mode transient immunity of 10 kV/µs. The device provides 3750 Vrms isolation voltage and operates within a temperature range of -40°C to +85°C. Key electrical parameters include a forward current of 20 mA, forward voltage of 1.75 V, reverse voltage of 5 V, and output current of 50 mA. Power dissipation is rated at 85 mW. Typical rise and fall times are 45 ns and 20 ns respectively, with propagation delays up to 75 ns.

Logic Output Optoisolators Feature Summary

• Integrates a GaAsP light emitting diode with an integrated high gain photo detector for signal transmission.
• Features Schottky clamped open collector output suitable for logic-level signal isolation.
• Provides high common mode transient immunity for noise rejection in digital circuits.

Logic Output Optoisolators Applications

• High-speed signal isolation in digital communication systems
• Logic-level signal transmission in microprocessor interfaces
• Industrial control system isolation

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix '-020' against the manufacturer's official documentation to confirm pinout and packaging details. Note that this component may be listed as obsolete or discontinued by Broadcom Limited; check current availability through authorized distributors. Ensure compliance with RoHS status indicated in official datasheets prior to procurement.

Logic Output Optoisolators Selection Notes

Select this component when high-speed isolation up to 15 Mb/s is required with LVTTL compatibility. Consider the 3750 Vrms isolation rating for safety requirements. Verify that the open collector output type matches the downstream circuit interface needs. Check operating temperature range suitability for the intended environment.

Logic Output Optoisolators Part Context

The HCPL-260L-020 belongs to the HCPL-260L family of high-speed optocouplers from Broadcom Limited. This series is designed for applications requiring fast signal transfer between isolated circuits. The part number indicates a specific configuration within the broader product line, distinguished by its packaging and specific electrical characteristics defined in the official datasheet.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Broadcom Limited's official replacement guide or contact technical support for verified alternatives if this component is discontinued.

Logic Output Optoisolators FAQ

What is the maximum data rate supported by the HCPL-260L-020?

The HCPL-260L-020 supports a maximum data rate of 15 Mb/s.

What is the isolation voltage rating of this optocoupler?

The device provides an isolation voltage of 3750 Vrms.