HCNW2601#500

Logic Output Optoisolators Overview

The Broadcom Limited HCNW2601#500 is a high-speed logic output optocoupler featuring one channel with a data rate of 10 MBd. It utilizes an open collector, Schottky-clamped transistor output and provides an isolation voltage of 5000 Vrms. The device operates within a temperature range of -40°C to 85°C and supports a maximum forward current of 20 mA. Key electrical parameters include a typical rise time of 24 ns, a fall time of 10 ns, and a minimum common-mode transient immunity of 10 kV/µs.

Logic Output Optoisolators Feature Summary

• Integrates a GaAsP light-emitting diode with a high-gain photodetector for efficient optical coupling.
• Features an open-collector Schottky-clamped output transistor designed for TTL compatibility.
• Incorporates built-in electromagnetic shielding to ensure high common-mode rejection capabilities.

Logic Output Optoisolators Applications

• High-speed logic interface isolation
• Microprocessor system signal isolation
• Industrial control noise-immune circuits

Logic Output Optoisolators Procurement Notes

Verify the specific suffix #500 against official datasheets to confirm package type and reel specifications. Ensure compliance with RoHS status requirements as some variants may not meet current environmental standards. Cross-reference manufacturer part numbers with distributor codes to prevent ordering errors due to naming conventions.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation exceeding 10 MBd is required in noisy environments. Consider the open-collector output configuration for interfacing with various logic families. Verify that the 5000 Vrms isolation rating meets the safety requirements of the target application circuit design.

Logic Output Optoisolators Part Context

This device belongs to the HCNW2601 series of high-speed optocouplers manufactured by Broadcom Limited. The series is engineered for applications demanding rapid signal transmission across isolated boundaries while maintaining robust immunity to electromagnetic interference and ground potential differences.

Logic Output Optoisolators Replacement Considerations

HCNW2601-000E

Logic Output Optoisolators FAQ

What is the common-mode transient immunity (CMTI) specification?

The device guarantees a minimum CMTI of 10 kV/µs due to its integrated shielding technology.

Does the output stage support direct TTL interfacing?

Yes, the open-collector Schottky-clamped output is designed to be compatible with standard TTL logic levels.