HCNW2211-000E

Logic Output Optoisolators Overview

The HCNW2211-000E is a single-channel high-speed optocoupler from Broadcom, featuring an AlGaAs infrared LED and a totem pole output detector. It operates with DC input and provides logic output in an 8-pin DIP package. Key electrical parameters include a data rate of 5 MBd, isolation voltage of 5000 Vrms, and common mode rejection of 10 kV/µs. The device supports a maximum forward current of 10 mA, typical rise/fall times of 30 ns/7 ns, and power dissipation of 210 mW across an operating temperature range of -40°C to +85°C.

Logic Output Optoisolators Feature Summary

• Integrates an AlGaAs LED with a totem pole output stage for fast signal transmission
• Provides high common mode noise immunity via 10 kV/µs CMTI specification
• Delivers digital logic output suitable for direct interfacing with microprocessors

Logic Output Optoisolators Applications

• High-speed data communication interfaces
• Isolated control circuits in industrial automation
• Signal transmission between different ground potential domains

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '000E' against official Broadcom documentation to confirm lead-free compliance and RoHS status. Ensure the procurement channel sources genuine components to avoid counterfeit risks associated with high-speed optocouplers. Cross-reference the datasheet revision date to confirm that the specified electrical characteristics, such as propagation delay and isolation ratings, remain consistent with the version required for your design validation.

Logic Output Optoisolators Selection Notes

Select this component when a push-pull output is required to drive capacitive loads efficiently without external pull-up resistors. The 5 MBd speed rating makes it suitable for applications exceeding standard optocoupler bandwidth limits. Consider the 8-pin DIP form factor if through-hole assembly is mandated by mechanical constraints or existing PCB layouts. Evaluate the 5000 Vrms isolation barrier for safety requirements in mains-connected systems.

Logic Output Optoisolators Part Context

This part belongs to the HCNW series of high-speed optocouplers designed for demanding signal integrity applications. Unlike open-collector variants, the HCNW2211-000E utilizes a totem pole architecture to minimize switching delays. It serves as a specialized solution for bridging noisy digital environments while maintaining galvanic isolation, distinguishing it from lower-speed general-purpose optocouplers in the broader Broadcom portfolio.

Logic Output Optoisolators Replacement Considerations

HCPL-2211-000E