PI3HDX511AZLSEX

Specialized Overview

The PI3HDX511AZLSEX is a video interface integrated circuit manufactured by Diodes Incorporated, designed for HDMI 1.4b applications. It functions as a redriver with an integrated 3.4 Gbps build equalizer to restore signal integrity over lossy transmission paths. The device operates on a single 3.3 V supply and supports high-speed differential signaling. It is housed in a compact LQFP-48 surface-mount package suitable for space-constrained designs. The component complies with RoHS standards and is intended for digital display interconnects requiring signal conditioning.

Specialized Feature Summary

• Integrates active equalization capabilities to compensate for channel insertion loss
• Supports HDMI 1.4b specification compliance for digital audio/video transmission
• Features low power consumption architecture optimized for portable and desktop systems

Specialized Applications

• High-definition television sets and monitors
• Set-top boxes and media streaming devices
• Personal computers and graphics cards

Specialized Procurement Notes

Verify the specific suffix 'AZLSEX' against the manufacturer's current datasheet to confirm pinout and packaging details. Check for Product Change Notifications (PCN) or End-of-Life (EOL) notices, as previous records indicate potential discontinuance actions for related variants. Ensure compatibility with existing board layouts before procurement.

Specialized Selection Notes

Select this component when designing HDMI 1.4b compliant interfaces requiring signal regeneration. Compare channel count and data rate requirements against alternative redrivers in the PI3HDX series. Confirm that the LQFP-48 package dimensions fit the target PCB footprint and thermal management constraints.

Specialized Part Context

This part belongs to the PI3HDX family of display interface ICs from Diodes Incorporated. It complements other members like the PI3HDX511EZLSEX and PI3HDX511F, which offer similar redriver functionalities but may differ in package type or specific feature sets such as DDC switching capabilities.

Specialized Replacement Considerations

Potential substitutes include the PI3HDX511EZLSEX or PI3HDX511F. Verify electrical compatibility and mechanical footprint alignment before substitution. Note that some variants may have been subject to discontinuance notifications.