PI3DPX1205AZLBEX Equivalent & Substitute Parts

Part Overview

The PI3DPX1205AZLBEX is a 6-channel buffer and redriver interface component designed for DisplayPort applications, operating at data rates up to 10Gbps. This part is classified as obsolete, which necessitates identification of active equivalent alternatives for new designs and ongoing production requirements. The component features input equalization signal conditioning and is packaged in a 40-TQFN (4x6) surface mount configuration with an exposed pad.

Substiute Parts

PI3DPX1205AZLBEX

Diodes IncorporatedIn Stock: 32475PI3DPX1205AZLBEX Datasheet

Current PartRFQ

PI3DPX1205A1ZLBEX

Diodes IncorporatedIn Stock: 3844PI3DPX1205A1ZLBEX Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PI3DPX1205AZLBEX is determined by the following critical parameters:

• Identical data rate specification: 10Gbps maximum
• Matching channel count: 6 channels
• Equivalent signal conditioning: Input equalization capability
• Identical supply voltage: 3.3V
• Same package footprint: 40-WFQFN Exposed Pad (40-TQFN 4x6)
• Identical interface standards: DisplayPort input and output
• Surface mount compatibility: Same mounting type and land pattern

The PI3DPX1205A1ZLBEX meets all these substitution criteria and is manufactured by the same supplier, ensuring electrical and mechanical compatibility with the obsolete PI3DPX1205AZLBEX.

Parameter Comparison

Engineering Selection Recommendations

The PI3DPX1205A1ZLBEX is the direct substitute for the obsolete PI3DPX1205AZLBEX. Both components share identical electrical specifications, package footprints, and compliance certifications (ROHS3, REACH Unaffected). The substitute part carries active product status, ensuring continued availability and manufacturing support. Both components maintain ROHS3 compliance and unlimited moisture sensitivity level (MSL 1), meeting regulatory requirements for industrial and commercial applications. The PI3DPX1205A1ZLBEX additionally supports USB Type C applications, providing expanded functionality within the same physical and electrical constraints.

Frequently Asked Questions (FAQ)

Q: Can the PI3DPX1205A1ZLBEX be used as a direct replacement for the PI3DPX1205AZLBEX?

A: Yes. Both components feature identical data rates (10Gbps), channel counts (6), supply voltages (3.3V), signal conditioning (input equalization), and package configurations (40-WFQFN Exposed Pad). The substitute part is electrically and mechanically compatible with the obsolete part.

Q: What is the primary difference between these two parts?

A: The PI3DPX1205AZLBEX is obsolete, while the PI3DPX1205A1ZLBEX is active. The substitute part additionally supports USB Type C applications and specifies an operating temperature range of 0°C to 70°C.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical ROHS3 compliance, REACH Unaffected status, and MSL 1 (Unlimited) moisture sensitivity levels.

Q: Will the PCB layout require modification when switching to the substitute part?

A: No. Both components use the same 40-TQFN (4x6) package footprint with exposed pad, ensuring identical land patterns and mounting requirements.

Q: Is the PI3DPX1205A1ZLBEX suitable for DisplayPort-only applications?

A: Yes. The PI3DPX1205A1ZLBEX supports DisplayPort applications and is fully compatible with designs originally specified for the PI3DPX1205AZLBEX. The additional USB Type C capability does not affect DisplayPort functionality.