PI3VDP12412ZHEX Equivalent & Substitute Parts

Part Overview

The PI3VDP12412ZHEX is a video switch demultiplexer IC manufactured by Diodes Incorporated, designed for single-channel video signal routing applications. This 42-TQFN surface mount component operates at 3.3V supply voltage with a -3dB bandwidth of 4.6GHz and on-state resistance of 10Ohm typical. The part is classified as Obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement.

Substiute Parts

PI3VDP12412ZHEX

Diodes IncorporatedIn Stock: 2413PI3VDP12412ZHEX Datasheet

Current PartRFQ

PI3WVR12412ZHEX

Diodes IncorporatedIn Stock: 46697PI3WVR12412ZHEX Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PI3VDP12412ZHEX is determined by strict equivalence across the following critical parameters:

• Package compatibility: 42-VFQFN Exposed Pad (42-TQFN 9x4.6 footprint)
• Electrical interface: Single-channel 2:1 multiplexer/demultiplexer configuration
• Supply voltage: 3.3V single supply operation
• Signal bandwidth: 4.6GHz -3dB bandwidth minimum
• Mounting technology: Surface mount
• Compliance standards: ROHS3, REACH Unaffected, EAR99 classification

The PI3WVR12412ZHEX qualifies as a direct substitute based on identical package geometry, channel configuration, supply voltage, bandwidth specification, and compliance certifications. Both parts share the same base product number family (PI3 series video switch) and are manufactured by Diodes Incorporated.

Parameter Comparison

Engineering Selection Recommendations

The PI3WVR12412ZHEX is the qualified substitute for the obsolete PI3VDP12412ZHEX. Selection is based on:

• Identical electrical specifications across all critical parameters: supply voltage, bandwidth, channel configuration, and circuit topology
• Identical physical package: 42-TQFN (9x4.6) footprint with exposed pad, enabling direct PCB layout compatibility
• Equivalent compliance certifications: ROHS3 Compliant, REACH Unaffected, EAR99 classification
• Improved product lifecycle status: PI3WVR12412ZHEX is designated Last Time Buy, providing extended availability compared to the Obsolete status of the main part
• Same manufacturer lineage: Both parts are Diodes Incorporated products within the PI3 video switch family

No design modifications are required for substitution. The parts are pin-compatible and functionally equivalent for video switching applications.

Frequently Asked Questions (FAQ)

Q: Can PI3WVR12412ZHEX be used as a direct replacement for PI3VDP12412ZHEX?

A: Yes. Both parts share identical package geometry (42-TQFN 9x4.6), electrical specifications (3.3V supply, 4.6GHz bandwidth, 2:1 multiplexer/demultiplexer configuration), and compliance certifications. No PCB redesign or firmware changes are required.

Q: What is the difference between these two part numbers?

A: The primary difference is product lifecycle status. PI3VDP12412ZHEX is Obsolete, while PI3WVR12412ZHEX is Last Time Buy. The PI3WVR variant includes HDMI feature designation. Electrical performance and package specifications remain equivalent.

Q: Are there any on-state resistance differences?

A: The PI3VDP12412ZHEX specifies 10Ohm typical on-state resistance. The PI3WVR12412ZHEX does not provide this specification in available documentation. For applications where on-state resistance is a critical design parameter, direct datasheet comparison is recommended.

Q: What packaging formats are available?

A: PI3VDP12412ZHEX is supplied in Cut Tape (CT) format. PI3WVR12412ZHEX is supplied in Tape & Reel (TR) format. Both use identical 42-TQFN (9x4.6) component packaging. Tape & Reel format is standard for high-volume production environments.

Q: Are both parts RoHS compliant?

A: Yes. Both PI3VDP12412ZHEX and PI3WVR12412ZHEX are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited). Both are REACH Unaffected and classified as EAR99 for export control purposes.