HCPL-2219-500E

Logic Output Optoisolators Overview

The HCPL-2219-500E is a single-channel logic output optocoupler from Broadcom's HCPL series. It features a GaAsP LED coupled to an integrated high-gain photodetector with tri-state outputs. Key electrical parameters include a data rate of 2.5 MBd, isolation voltage of 3750 Vrms, and common-mode transient immunity of 2.5 kV/µs. The device operates within a temperature range of -40°C to +100°C and is housed in an 8-pin DIP gull-wing package.

Logic Output Optoisolators Feature Summary

• Integrates a GaAsP light-emitting diode with a high-gain photodetector for efficient signal transmission.
• Provides tri-state logic outputs to facilitate bus-oriented applications and system flexibility.
• Ensures robust signal integrity through high common-mode transient immunity capabilities.

Logic Output Optoisolators Applications

• Industrial networking systems
• Bus-oriented digital communication interfaces
• Systems requiring electrical isolation between diverse voltage levels

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '500E' to confirm tape-and-reel packaging and RoHS compliance status. Ensure the procurement channel sources directly from authorized distributors or the manufacturer to guarantee component authenticity and traceability. Cross-reference the datasheet revision date against your design requirements to ensure compatibility with current manufacturing standards.

Logic Output Optoisolators Selection Notes

Select this component when designing circuits that require tri-state output control for shared bus architectures. The high common-mode transient immunity makes it suitable for noisy industrial environments. Verify that the required data rate does not exceed 2.5 MBd and that the operating temperature range aligns with the specified -40°C to +100°C limits for your application.

Logic Output Optoisolators Part Context

This device belongs to the HCPL series of optocouplers, which are designed for high-speed digital isolation. The series utilizes advanced semiconductor materials to achieve fast switching speeds and reliable performance in compact packages. These components are widely used in modern electronic systems where galvanic isolation is critical for safety and noise reduction.

Logic Output Optoisolators Replacement Considerations

Direct substitutes must match the 2.5 MBd speed, tri-state output configuration, and 3750 Vrms isolation rating. Verify pinout compatibility for the 8-pin DIP gull-wing package. Consider alternatives only if they explicitly support the same logic family and thermal characteristics.

Logic Output Optoisolators FAQ

What type of output does the HCPL-2219-500E provide?

It provides tri-state logic outputs, allowing the device to drive high, low, or high-impedance states.

What is the maximum data rate supported by this optocoupler?

The device supports a data rate of up to 2.5 MBd.