PCI1520PDVG4 Equivalent & Substitute Parts

Part Overview

The PCI1520PDVG4 is a PC Card Controller IC manufactured by Texas Instruments, designed for PCI CardBus interface applications compliant with PC Card 7.1 standards. This component operates at dual supply voltages (3.3V and 5V) and is housed in a 208-LQFP package. The product is currently classified as Obsolete, making identification of equivalent and substitute parts essential for system redesign, legacy support, and component procurement planning.

Substiute Parts

PCI1520PDVG4

Texas InstrumentsIn Stock: 1395PCI1520PDVG4 Datasheet

Current PartRFQ

PCI1520PDV

Texas InstrumentsIn Stock: 1572PCI1520PDV Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PCI1520PDVG4 is determined by the following critical parameters:

• Protocol Compatibility: PCI CardBus interface requirement
• Function: PC Card Controller functionality
• Standards Compliance: PC Card 7.1 standard adherence
• Voltage Supply: Dual voltage operation (3.3V and 5V)
• Package Specification: 208-LQFP form factor with 28x28mm dimensions
• Operating Temperature Range: 0°C to 70°C capability
• Regulatory Compliance: ROHS3 and REACH status alignment

The PCI1520PDV qualifies as a direct substitute based on matching all critical electrical and mechanical parameters. The primary distinction is packaging format (Tray versus unspecified for the main part) and product status transition (Last Time Buy versus Obsolete).

Parameter Comparison

Engineering Selection Recommendations

The PCI1520PDV is the qualified substitute for PCI1520PDVG4 applications. Both components share identical electrical specifications, functional characteristics, and regulatory compliance certifications. The substitution is valid for all PC Card 7.1 PCI CardBus controller applications requiring dual voltage operation within the 0°C to 70°C temperature range.

Selection between these parts should prioritize inventory availability and product lifecycle status. The PCI1520PDV, classified as Last Time Buy, offers extended procurement opportunity compared to the Obsolete PCI1520PDVG4. Both components maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for current manufacturing standards.

Frequently Asked Questions (FAQ)

Q: Can PCI1520PDV directly replace PCI1520PDVG4 in existing designs?

A: Yes. Both components are functionally and electrically identical, sharing the same base product number (PCI1520), protocol (PCI CardBus), interface type (PCI), standards compliance (PC Card 7.1), voltage supply (3.3V and 5V), operating temperature range (0°C to 70°C), and package specification (208-LQFP, 28x28mm). No design modifications are required.

Q: What is the difference between PCI1520PDVG4 and PCI1520PDV?

A: The primary difference is packaging format. PCI1520PDVG4 uses standard packaging, while PCI1520PDV is supplied in Tray format. Additionally, PCI1520PDVG4 is Obsolete, whereas PCI1520PDV is Last Time Buy, indicating extended availability for procurement.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical RoHS3 compliance status, REACH unaffected designation, and Moisture Sensitivity Level 1 (Unlimited) rating. Regulatory and environmental compliance is equivalent.

Q: What should be considered when selecting between these substitutes?

A: Prioritize component availability and procurement timeline. The Last Time Buy status of PCI1520PDV provides a defined window for sourcing before discontinuation. Verify tray packaging compatibility with your assembly and handling processes if transitioning from the main part number.

Q: Is the 208-QFP (28x28mm) package suitable for high-density PCB layouts?

A: The 208-LQFP package with 28x28mm dimensions is a standard form factor for PC Card controller applications. Confirm PCB layout compatibility, trace routing requirements, and thermal management provisions for your specific application before component selection.