HCPL-2201#500

Logic Output Optoisolators Overview

The HCPL-2201#500 is a high-speed logic output optoisolator manufactured by Broadcom Limited. It features a single channel with a data rate of 5 MBd and an isolation voltage of 3750 Vrms. The device utilizes a GaAsP LED input and a totem pole output stage, providing a maximum forward current of 5 mA and an output current of 25 mA. Typical propagation delays are 300 ns for both low-to-high and high-to-low transitions. The component operates within a temperature range of -40°C to +85°C and is available in an 8-pin PDIP Gull Wing package.

Logic Output Optoisolators Feature Summary

• High-speed signal transmission capability at 5 MBd data rates
• Totem pole output configuration for direct logic interface compatibility
• Robust electrical isolation with 3750 Vrms insulation voltage rating
• Integrated GaAsP light-emitting diode for efficient optical coupling

Logic Output Optoisolators Applications

• Industrial automation control systems requiring galvanic isolation
• Solid-state relay driver circuits for power switching applications
• Communication interfaces needing noise immunity and signal separation
• Microprocessor system isolation for digital signal processing

Logic Output Optoisolators Procurement Notes

Verify the specific suffix designation when ordering, as variations such as HCPL-2201-500E or HCNW2201 may exist with different packaging or compliance attributes. Confirm the exact isolation voltage rating required for the application, as datasheets indicate 3750 Vrms for the HCPL-2201 series. Ensure the procurement source provides official documentation matching the part number to avoid discrepancies in performance specifications or package type.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required between microcontroller logic and higher voltage industrial loads. The totem pole output allows for direct interfacing with standard logic families without additional pull-up resistors. Consider the 5 MBd speed limit for signal integrity in high-frequency environments. Evaluate the thermal management requirements given the operating temperature range and power dissipation characteristics of the 8-pin DIP package.

Logic Output Optoisolators Part Context

This device belongs to the HCPL-22XX family of optically coupled logic gates from Broadcom. These components are designed for general-purpose high-speed isolation applications. The family includes variants like HCPL-2202 and HCPL-2211, which offer similar functionality with potential differences in pinout or specific electrical parameters. The HCPL-2201 specifically targets applications requiring fast response times and reliable signal transmission across isolation barriers.

Logic Output Optoisolators Replacement Considerations

HCNW2201#500 serves as a verified substitute within the same product family, offering comparable high-speed isolation features.