PCI1520IPDV Equivalent & Substitute Parts

Part Overview

The PCI1520IPDV is a PCI CardBus Controller designed for PC Card 7.1 interface applications. This interface controller manages communication between PC Card devices and PCI host systems, operating at 3.3V and 5V supply voltages. The device is packaged in a 208-LQFP form factor with operating temperature range of -40°C to 85°C.

The PCI1520IPDV has reached obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this controller.

Substiute Parts

PCI1520IPDV

Texas InstrumentsIn Stock: 1965PCI1520IPDV Datasheet

Current PartRFQ

PCI1520PDV

Texas InstrumentsIn Stock: 1572PCI1520PDV Datasheet

MFR RecommendedRFQ

PCI1520IPDVEP

Texas InstrumentsIn Stock: 2220PCI1520IPDVEP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PCI1520IPDV are identified based on strict electrical and mechanical parameter compatibility. The following criteria determine valid substitution:

Critical Parameters for Substitution:

• Protocol: PCI CardBus
• Interface Standard: PC Card 7.1
• Package / Case: 208-LQFP
• Supplier Device Package: 208-QFP (28x28)
• Voltage - Supply: 3.3V, 5V
• Base Product Number: PCI1520

Substitute Parts Identified:

1. PCI1520PDV - Manufacturer Recommended substitute. Maintains identical electrical specifications and package format. Differs in operating temperature range (0°C ~ 70°C vs. -40°C ~ 85°C) and MSL rating (1 vs. 3). Packaging format is Tray. Product status is Last Time Buy.

2. PCI1520IPDVEP - Parametric Equivalent. Maintains identical operating temperature range (-40°C ~ 85°C) and all electrical specifications. Differs in MSL rating (1 vs. 3) and packaging format (Tray). Product status is Last Time Buy.

Parameter Comparison

Engineering Selection Recommendations

PCI1520PDV Selection Criteria: Select PCI1520PDV when operating temperature requirements are within 0°C to 70°C. This part is the manufacturer-recommended substitute and maintains full electrical compatibility. The reduced MSL rating (1 vs. 3) indicates improved moisture resistance characteristics. Packaging in Tray format may require adjustment to assembly processes if the original design specified different packaging.

PCI1520IPDVEP Selection Criteria: Select PCI1520IPDVEP when the full operating temperature range of -40°C to 85°C is required. This part maintains identical thermal specifications to the original PCI1520IPDV while offering improved moisture handling (MSL 1). This option is preferred for applications requiring extended temperature operation.

Both substitute parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with the original design.

Frequently Asked Questions (FAQ)

Q: Can PCI1520PDV be used as a direct replacement for PCI1520IPDV? A: PCI1520PDV is electrically compatible and maintains the same package format. However, the operating temperature range differs (0°C ~ 70°C vs. -40°C ~ 85°C). Use this substitute only if your application operates within the 0°C to 70°C temperature window.

Q: What is the difference between PCI1520PDV and PCI1520IPDVEP? A: Both are Last Time Buy alternatives. PCI1520PDV has a narrower operating temperature range (0°C ~ 70°C), while PCI1520IPDVEP maintains the full -40°C to 85°C range. Both offer improved moisture sensitivity (MSL 1). Select based on your thermal requirements.

Q: Are all substitute parts in the same package format? A: Yes. All parts use the 208-LQFP package with 208-QFP (28x28) supplier device package. Packaging format differs (original in standard packaging, substitutes in Tray), but the physical component footprint remains identical.

Q: Do the substitute parts maintain the same compliance certifications? A: Yes. All parts are ROHS3 compliant and REACH unaffected, matching the original PCI1520IPDV compliance status.

Q: Which substitute should I choose for new designs? A: For new designs requiring the full -40°C to 85°C operating range, use PCI1520IPDVEP. For applications limited to 0°C to 70°C, PCI1520PDV is acceptable. Both are Last Time Buy status, so inventory planning is necessary.