PI3VDP411LSAZBEX Equivalent & Substitute Parts

Part Overview

The PI3VDP411LSAZBEX is a specialized interface IC manufactured by Diodes Incorporated, designed for DVI and HDMI level switching applications. This 48-TQFN (7x7) surface mount component operates within a 3V to 3.6V supply voltage range and is classified as obsolete. Due to its obsolete status, identifying functionally equivalent substitute parts is essential for ongoing system design, maintenance, and production continuity.

Substiute Parts

PI3VDP411LSAZBEX

Diodes IncorporatedIn Stock: 16469PI3VDP411LSAZBEX Datasheet

Current PartRFQ

PI3HDX511FZLCEX

Diodes IncorporatedIn Stock: 4188PI3HDX511FZLCEX Datasheet

MFR RecommendedRFQ

ADP5586ACBZ-03-R7

Analog Devices Inc.In Stock: 4017ADP5586ACBZ-03-R7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the PI3VDP411LSAZBEX is determined by the following critical parameters:

• Application Compatibility: The substitute must support DVI, HDMI, or related display interface switching functions
• Voltage Supply Range: The substitute must operate within or encompass the 3V to 3.6V supply voltage requirement
• Package Type: Surface mount packages with exposed pad configurations are preferred for thermal and electrical performance
• RoHS and Compliance Status: All substitutes must maintain ROHS3 compliance and REACH unaffected status
• Moisture Sensitivity: MSL rating of 1 (Unlimited) ensures handling compatibility

Based on these criteria, two substitute parts are identified:

1. PI3HDX511FZLCEX (Diodes Incorporated) - Active product with HDMI interface capability and overlapping voltage supply range
2. ADP5586ACBZ-03-R7 (Analog Devices Inc.) - Active product with I/O expansion and interface capabilities, supporting extended voltage range

Parameter Comparison

Engineering Selection Recommendations

PI3HDX511FZLCEX is the primary substitute candidate. It is manufactured by the same supplier (Diodes Incorporated), maintains active product status, and supports HDMI interface applications. The voltage supply range of 1.42V ~ 1.57V and 2.89V ~ 3.6V encompasses the original 3V to 3.6V requirement. The 40-TQFN (3x6) package differs in pin count and footprint from the original 48-TQFN (7x7), requiring PCB layout evaluation. Both parts maintain ROHS3 compliance and MSL 1 rating.

ADP5586ACBZ-03-R7 is a secondary substitute option. Manufactured by Analog Devices Inc., this part is active and supports I/O expansion and interface functions with a voltage range of 1.65V ~ 3.6V, which encompasses the original specification. The 16-WLCSP (1.59x1.59) package represents a significant footprint reduction compared to the original 48-TQFN, suitable only for applications where pin count and interface requirements align. ROHS3 compliance and MSL 1 rating are maintained.

Both substitutes are active products with current availability, ensuring long-term supply chain stability compared to the obsolete original part.

Frequently Asked Questions (FAQ)

Q: Why is the PI3VDP411LSAZBEX classified as obsolete? A: The PI3VDP411LSAZBEX is marked as obsolete by the manufacturer. Substitute parts are necessary to ensure continued availability for new designs and production runs.

Q: Can PI3HDX511FZLCEX directly replace PI3VDP411LSAZBEX on existing PCBs? A: No. The PI3HDX511FZLCEX uses a 40-TQFN (3x6) package versus the original 48-TQFN (7x7) package. PCB layout modifications, including footprint changes and trace routing adjustments, are required.

Q: What is the key difference in pin count between the main part and substitutes? A: The PI3VDP411LSAZBEX has 48 pins in a 7x7 footprint. The PI3HDX511FZLCEX has 40 pins in a 3x6 footprint. The ADP5586ACBZ-03-R7 has 16 pins in a 1.59x1.59 footprint.

Q: Are all substitute parts RoHS compliant? A: Yes. Both PI3HDX511FZLCEX and ADP5586ACBZ-03-R7 are ROHS3 compliant and REACH unaffected, matching the compliance status of the original part.

Q: What voltage ranges do the substitutes support? A: PI3HDX511FZLCEX supports 1.42V ~ 1.57V and 2.89V ~ 3.6V. ADP5586ACBZ-03-R7 supports 1.65V ~ 3.6V. Both ranges encompass the original 3V ~ 3.6V specification.

Q: Which substitute is recommended for HDMI applications? A: PI3HDX511FZLCEX is specifically designed for HDMI interface applications and is the primary recommendation for designs requiring HDMI level switching functionality.

Q: What is the moisture sensitivity rating for all parts? A: All three parts, including the original and both substitutes, have an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions during storage and handling.