PI3HDX511FZLE Equivalent & Substitute Parts

Part Overview

The PI3HDX511FZLE is an HDMI Redriver and Level Shifter Interface IC manufactured by Diodes Incorporated, housed in a 40-TQFN (3x6) package. This component is classified as Obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The part operates at 3.3V supply voltage and is designed for HDMI signal conditioning applications requiring level shifting and signal regeneration.

Substiute Parts

PI3HDX511FZLE

Diodes IncorporatedIn Stock: 1174PI3HDX511FZLE Datasheet

Current PartRFQ

AD9888KSZ-100

Analog Devices Inc.In Stock: 1468AD9888KSZ-100 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PI3HDX511FZLE is determined by the following critical parameters:

• Functional Category: Interface IC with HDMI Redriver and Level Shifter capability
• Supply Voltage Compatibility: 3.3V operation or compatible voltage range
• Package Type: Surface Mount configuration
• Regulatory Compliance: ROHS3 Compliant and REACH Unaffected status
• Application Alignment: HDMI signal conditioning, level shifting, and signal regeneration

The AD9888KSZ-100 is identified as a manufacturer-recommended substitute. While this part operates in a different package format (128-MQFP versus 40-TQFN) and serves broader interface applications including VGA, it maintains core compliance certifications and operates within compatible voltage parameters (3V to 3.6V supply range).

Parameter Comparison

Engineering Selection Recommendations

The AD9888KSZ-100 is available as an Active product from Analog Devices Inc., providing supply chain continuity for applications previously served by the obsolete PI3HDX511FZLE. Both components maintain ROHS3 Compliance and REACH Unaffected status, satisfying regulatory requirements for industrial and commercial deployments.

The substitute part operates within a compatible voltage range (3V to 3.6V) that encompasses the PI3HDX511FZLE's 3.3V specification. The primary design consideration involves package transition from 40-TQFN to 128-MQFP, which requires PCB layout modification and potential firmware or signal routing adjustments based on the specific application context.

Frequently Asked Questions (FAQ)

Q: Can the AD9888KSZ-100 directly replace the PI3HDX511FZLE on existing PCBs?

A: No. The AD9888KSZ-100 uses a 128-MQFP (14x20) package compared to the PI3HDX511FZLE's 40-TQFN (3x6) package. PCB redesign is required for physical and electrical integration.

Q: Are the supply voltage specifications compatible?

A: Yes. The PI3HDX511FZLE operates at 3.3V, which falls within the AD9888KSZ-100's specified range of 3V to 3.6V. Existing power supply designs require no modification.

Q: What is the impact of the different Moisture Sensitivity Levels?

A: The PI3HDX511FZLE has MSL 1 (Unlimited), while the AD9888KSZ-100 has MSL 3 (168 Hours). The substitute part requires stricter moisture control during storage and handling, with a maximum floor life of 168 hours after moisture exposure.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both components are ROHS3 Compliant and REACH Unaffected, meeting current environmental and hazardous substance regulations for industrial applications.

Q: Why is the PI3HDX511FZLE marked as Obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The AD9888KSZ-100's Active status ensures ongoing availability and manufacturer support for new designs and production requirements.