HCPL-2219-300E

Logic Output Optoisolators Overview

Broadcom HCPL-2219-300E is a single-channel logic output optocoupler in an 8-pin DIP package. It features a tri-state output and supports data rates up to 2.5 MBd. The device provides 3750 Vrms isolation voltage with a common-mode transient immunity of 2.5 kV/µs. Operating temperature range spans from -40°C to +85°C.

Logic Output Optoisolators Feature Summary

• Tri-state output configuration for flexible bus interfacing
• High common-mode transient immunity for noise rejection
• Logic output design for direct digital interface compatibility

Logic Output Optoisolators Applications

• Industrial networking systems
• Bus interface circuits
• Digital signal isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '300E' against official Broadcom documentation to confirm lead-free compliance and tape-and-reel packaging specifications. Ensure the selected variant matches the required tri-state functionality and isolation ratings for the target application environment.

Logic Output Optoisolators Selection Notes

Select this component when tri-state output capability is required for shared bus architectures. The high CMTI rating makes it suitable for noisy industrial environments. Confirm that the 2.5 MBd speed meets the system timing requirements and that the 8-pin DIP package fits the PCB layout constraints.

Logic Output Optoisolators Part Context

The HCPL-2219 belongs to Broadcom's HCPL series of optocouplers, designed for general-purpose digital isolation. This specific model emphasizes tri-state output functionality, distinguishing it from standard logic output variants within the same family.

Logic Output Optoisolators Replacement Considerations

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