PI3HDMI521FBEX

Specialized Overview

The PI3HDMI521FBEX is a 2:1 active HDMI source-side switch compliant with HDMI 1.4 specifications. It supports Deep Color signals and integrates ActiveEye technology for arc detection and rapid switching. The device operates on a single 3.3V power supply and features low insertion loss to maintain signal integrity across high-speed data channels. Designed for sink-side applications, it provides reliable video signal routing in compact form factors suitable for modern display interfaces.

Specialized Feature Summary

• ActiveEye technology enables arc detection and fast switching capabilities
• Supports HDMI 1.4 compatible Deep Color signals
• Integrates equalization and pre-emphasis functions for signal integrity

Specialized Applications

• HDMI source devices requiring signal switching
• Display interface circuits with sink-side requirements
• Video equipment utilizing HDMI 1.4 standards

Specialized Procurement Notes

Verify the specific ordering suffix FBEX against the manufacturer's official documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with system voltage requirements and thermal constraints before integration. Cross-reference the datasheet revision date to confirm current manufacturing status and any potential product change notifications that may affect physical dimensions or electrical characteristics.

Specialized Selection Notes

Select this component when a 2:1 HDMI switch with integrated signal conditioning is required for source-side applications. Verify that the system design accommodates the 3.3V operating voltage and utilizes the appropriate package variant. Confirm that the application benefits from the ActiveEye arc protection feature and that the HDMI 1.4 compliance meets the target interface standards.

Specialized Part Context

This part belongs to the PI3HDMI series of video switches manufactured by Diodes Incorporated. It is designed specifically for HDMI applications, offering a solution for routing video signals while maintaining high bandwidth and signal quality. The series includes various configurations for different port counts and interface speeds.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's related products list for potential alternatives within the same family.