HCNW2201#500

Logic Output Optoisolators Overview

The Broadcom HCNW2201-500E is a high-speed logic output optoisolator featuring a single channel with a push-pull (totem pole) output stage. It provides an isolation voltage of 5000Vrms and supports data rates up to 5MBd. The device operates within a supply voltage range of 4.5V to 20V and offers a common-mode transient immunity of 1kV/µs. Key timing parameters include typical rise and fall times of 30ns and 7ns, respectively, with maximum propagation delays of 180ns and 160ns. It is housed in an 8-SMD gull-wing package.

Logic Output Optoisolators Feature Summary

• Features a push-pull output stage for direct logic interfacing
• Provides high common-mode transient immunity for noise rejection
• Includes built-in Schmitt trigger at the receiver input
• Utilizes AlGaAs LED technology for optical coupling

Logic Output Optoisolators Applications

• High-speed digital signal isolation
• Logic gate interfacing between different voltage domains
• Noise-immune data transmission systems

Logic Output Optoisolators Procurement Notes

Verify that the specific suffix matches the required packaging configuration, as standard variants may differ from surface-mount options. Confirm RoHS compliance status for the exact part number variant, as some versions may not meet current environmental standards. Ensure the supplier documentation explicitly references the 5000Vrms isolation rating and the specific 8-SMD gull-wing package type to avoid substitution errors with through-hole equivalents.

Logic Output Optoisolators Selection Notes

Select this component when direct logic interfacing is required without additional pull-up or pull-down resistors due to the integrated push-pull output. Consider the 5MBd data rate capability for applications requiring moderate-speed signal transmission across isolated barriers. Evaluate the 1kV/µs CMTI specification against the expected noise environment to ensure reliable operation in electrically noisy industrial settings.

Logic Output Optoisolators Part Context

This device belongs to the HCNW22XX family of optically coupled logic gates manufactured by Broadcom Limited. It shares core architectural features with related models such as the HCNW2211, differing primarily in pinout configurations or specific electrical tolerances. The family is designed to provide robust signal isolation while maintaining compatibility with standard logic families.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.