HCPL-0201#560

Logic Output Optoisolators Overview

The HCPL-0201#560 is a high-speed logic output optoisolator from Broadcom Limited, housed in an 8-SOIC package. It features a single channel with push-pull totem pole output and integrated Schmitt trigger input. Key electrical parameters include a data rate of 5 MBd, maximum propagation delay of 300 ns, and typical rise/fall times of 30 ns/7 ns. The device supports a supply voltage range of 4.5 V to 20 V, offers 3750 Vrms isolation voltage, and operates within a temperature range of -40°C to 85°C.

Logic Output Optoisolators Feature Summary

• Integrated Schmitt trigger input provides hysteresis for noise immunity and eliminates the need for external waveform shaping circuits.
• Push-pull totem pole output stage delivers strong drive capability without requiring external pull-up resistors.
• High common-mode transient immunity ensures reliable signal transmission in electrically noisy environments.

Logic Output Optoisolators Applications

• Digital signal isolation in industrial control systems
• Logic level translation between different voltage domains
• Microprocessor system interface isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix #560 against the manufacturer's current datasheet to confirm packaging details and RoHS compliance status. Ensure the ordering part number matches the required tape-and-reel quantity specifications. Cross-reference the component marking with official factory documentation to prevent counterfeit substitution during procurement.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise rejection capabilities. The integrated Schmitt trigger simplifies circuit design by handling slow or noisy input signals effectively. Consider the 5 MBd data rate limit and 300 ns propagation delay when evaluating timing constraints for the target application interface.

Logic Output Optoisolators Part Context

This device belongs to the HCPL-02XX series of high-speed optocouplers manufactured by Broadcom Limited. It utilizes a GaAsP LED coupled with a photodetector containing a totem pole output and Schmitt trigger. This architecture distinguishes it from standard linear optocouplers by providing direct logic-compatible waveforms suitable for fast digital communication interfaces.

Logic Output Optoisolators Replacement Considerations

HCPL-0201-560E

Logic Output Optoisolators FAQ

Does the HCPL-0201#560 require external pull-up resistors?

No, the device features a push-pull totem pole output that actively drives both high and low states, eliminating the need for external pull-up resistors.

What is the purpose of the integrated Schmitt trigger?

The integrated Schmitt trigger provides hysteresis at the input, which improves noise immunity and allows the device to shape slow or noisy input signals into clean logic-compatible waveforms without external circuitry.