HCPL-263L#020

Logic Output Optoisolators Overview

The HCPL-263L#020 is a high-speed dual-channel optocoupler featuring an open collector output with Schottky clamping. It provides a data rate of 15 MBd and supports a maximum forward current of 15 mA. The device offers an insulation voltage of 3750 Vrms and a common-mode transient immunity of 10 kV/µs. Key timing parameters include a rise time of 45 ns and a fall time of 20 ns. It operates within a temperature range of -40°C to +85°C and is housed in an 8-pin PDIP package.

Logic Output Optoisolators Feature Summary

• Integrates GaAsP LED with high-gain photo detector for optical isolation
• Features Schottky-clamped open collector outputs for fast switching
• Provides high common-mode transient immunity for noise rejection

Logic Output Optoisolators Applications

• Variable-speed drives
• Electric vehicles
• Induction cookers
• Solar power systems

Logic Output Optoisolators Procurement Notes

Verify the specific suffix #020 against official Broadcom documentation to confirm packaging details, as generic datasheets may list standard tube or reel options without specifying this exact variant's physical shipping configuration. Ensure the component matches the required RoHS status and lead finish specifications for your assembly process.

Logic Output Optoisolators Selection Notes

Select this model when high-speed digital isolation is required alongside robust noise immunity. The 15 MBd data rate suits applications demanding rapid signal transmission across isolation barriers. Verify that the open collector output interface aligns with the receiving circuit's logic levels and pull-up requirements before integration.

Logic Output Optoisolators Part Context

This component belongs to the HCPL-263L series of LVTTL-compatible 3.3V high-speed optocouplers. The series is designed to provide reliable isolation solutions in modern electronic systems where speed and noise tolerance are critical performance factors.

Logic Output Optoisolators Replacement Considerations

The HCPL-2631 is a related series member offering similar functionality but with different electrical characteristics such as a 10 MBd data rate and 5000 Vrms insulation voltage. Verify compatibility if substituting between these variants.

Logic Output Optoisolators FAQ

What is the common-mode transient immunity (CMTI) of the HCPL-263L#020?

The device provides a common-mode transient immunity of 10 kV/µs.

Does the HCPL-263L#020 feature Schottky clamping?

Yes, the output type is specified as open collector with Schottky clamping.