PCI2050IPDV Equivalent & Substitute Parts

Part Overview

The PCI2050IPDV is a PCI-to-PCI Bridge Interface IC manufactured by Texas Instruments in a 208-LQFP package. This component functions as a specialized interface device for PCI bus bridging applications. The product is currently classified as obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations. Substitute parts must maintain functional compatibility through equivalent electrical specifications and compatible packaging configurations.

Substiute Parts

PCI2050IPDV

Texas InstrumentsIn Stock: 1661PCI2050IPDV Datasheet

Current PartRFQ

PCI2050BIPDV

Texas InstrumentsIn Stock: 2129PCI2050BIPDV Datasheet

DirectRFQ

89HP0508PZBABGI8

Renesas Electronics CorporationIn Stock: 110689HP0508PZBABGI8 Datasheet

MFR RecommendedRFQ

PI3PCIE3242AZLEX

Diodes IncorporatedIn Stock: 20796PI3PCIE3242AZLEX Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PCI2050IPDV are identified based on the following critical parameters:

• Interface Compatibility: Primary substitutes maintain PCI or PCI Express interface capability
• Voltage Supply Range: Substitutes operate within 3V ~ 3.6V supply specifications
• Mounting Type: All substitutes are surface mount devices
• Compliance Standards: RoHS3 compliance and REACH unaffected status maintained across all alternatives
• Functional Application: Substitutes serve PCI bridging or interface switching applications

The substitute parts are grouped into two categories: direct functional equivalents and alternative interface solutions. Direct equivalents prioritize package compatibility and identical electrical specifications. Alternative solutions provide equivalent functionality through different package configurations and enhanced interface standards (PCI Express).

Parameter Comparison

Engineering Selection Recommendations

PCI2050BIPDV (Texas Instruments) is the primary direct substitute. This part maintains identical electrical specifications (3V ~ 3.6V supply), package configuration (208-LQFP), and functional application (PCI-to-PCI Bridge). The component is currently in active production status with higher inventory availability (2105 Pcs). RoHS3 compliance and MSL 1 rating match the original specification exactly.

89HP0508PZBABGI8 (Renesas Electronics Corporation) provides an alternative interface solution for switch interfacing applications. This part operates under PCI Express interface standards and is available in active production status. The 100-CABGA package represents a significant form factor change requiring PCB redesign. Moisture sensitivity level increases to MSL 3, requiring controlled storage conditions. Supply voltage specification is not provided in available documentation.

PI3PCIE3242AZLEX (Diodes Incorporated) offers a PCI Express interface alternative in a compact 30-TQFN package. This component maintains the 3V ~ 3.6V supply specification and MSL 1 rating. The significantly reduced package size and pin count necessitate circuit redesign. This part is actively produced with substantial inventory availability (20700 Pcs). RoHS3 compliance is maintained.

Frequently Asked Questions (FAQ)

Q: Can PCI2050BIPDV be used as a direct replacement for PCI2050IPDV?

A: Yes. PCI2050BIPDV is a direct functional equivalent with identical electrical specifications, package configuration, and application focus. The primary difference is product status: PCI2050BIPDV is in active production while PCI2050IPDV is obsolete. Both components operate at 3V ~ 3.6V supply voltage in 208-LQFP packages with MSL 1 rating.

Q: What are the key differences between PCI and PCI Express interface substitutes?

A: The original PCI2050IPDV operates on the PCI interface standard. Substitutes 89HP0508PZBABGI8 and PI3PCIE3242AZLEX implement PCI Express (PCIe) interface standards, which provide higher bandwidth and different electrical signaling. These alternatives require circuit redesign and are suitable only for applications where PCIe compatibility exists in the system architecture.

Q: Does package size affect substitution feasibility?

A: Yes. PCI2050BIPDV maintains the 208-LQFP package, requiring no PCB modifications. The 89HP0508PZBABGI8 (100-CABGA) and PI3PCIE3242AZLEX (30-TQFN) require different footprints and PCB redesign. Package selection depends on available board space and manufacturing capabilities.

Q: What is the significance of Moisture Sensitivity Level (MSL) differences?

A: PCI2050IPDV and PCI2050BIPDV both carry MSL 1 rating, indicating unlimited shelf life without moisture control. The 89HP0508PZBABGI8 carries MSL 3 rating, requiring controlled storage at specified humidity levels for 168 hours maximum. This affects component handling, storage, and production scheduling.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and REACH unaffected status, matching the environmental and regulatory requirements of the original PCI2050IPDV component.