PI3HDX511AZLSE

Specialized Overview

The PI3HDX511AZLSE is a video interface integrated circuit manufactured by Diodes Incorporated, designed as an HDMI 1.4b redriver with a built-in 3.4 Gbps signal booster. It operates within a standard single-supply voltage range and supports surface-mount installation in an LQFP-48 package. The component facilitates high-speed digital video transmission by compensating for signal degradation over PCB traces or cables. Official documentation indicates that this specific part number has been subject to end-of-life discontinuance notifications, marking it as a legacy product within the manufacturer's portfolio.

Specialized Feature Summary

• Functions as an active redriver to restore signal integrity for HDMI 1.4b sources
• Integrates a 3.4 Gbps signal booster capability within the IC architecture
• Supports source-side application configurations for display interfaces

Specialized Applications

• Source-side HDMI transmitter circuits requiring signal regeneration
• Display interface boards utilizing HDMI 1.4b specifications
• Consumer electronics with limited trace length constraints

Specialized Procurement Notes

Verify current availability status carefully, as official records indicate this model has received an End of Life (EOL) discontinuance notification dated June 25, 2024. Sourcing may be restricted to existing stock or third-party distributors rather than direct factory production. Confirm last-time buy dates and lead times with authorized suppliers before committing to procurement plans.

Specialized Selection Notes

Select this component only if the design specifically requires an HDMI 1.4b redriver with integrated boosting in an LQFP-48 package. Due to its discontinued status, evaluate alternative newer generation redrivers from the same manufacturer for long-term supply chain stability. Ensure the replacement part maintains pin compatibility and electrical performance requirements for the existing HDMI interface design.

Specialized Part Context

This device belongs to the PI3HDX series of video interface ICs produced by Diodes Incorporated. It is categorized under Video ICs and serves specialized functions in display signal conditioning. The LQFP-48 packaging distinguishes it from other series members like the TQFN variants found in the PI3HDX511 family. Its classification highlights its role in managing high-speed differential video signals.

Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Given the EOL status, engineers should consult the manufacturer's official obsolescence notices for recommended next-generation replacements that offer equivalent HDMI 1.4b functionality and package compatibility.