DP83910AV/63 Equivalent & Substitute Parts

Part Overview

The DP83910AV/63 is a specialized Ethernet network interface IC manufactured by Texas Instruments, housed in a 28-PLCC package. This component functions as a serial interface controller for Ethernet network applications. The part is classified as obsolete, which necessitates identification of equivalent substitute components for ongoing system maintenance and new design implementations. Obsolete status indicates the manufacturer has discontinued production, making substitute parts critical for procurement and system continuity.

Substiute Parts

DP83910AV/63

Texas InstrumentsIn Stock: 1022DP83910AV/63 Datasheet

Current PartRFQ

DP83910AV/NOPB

Texas InstrumentsIn Stock: 2006DP83910AV/NOPB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DP83910AV/63 is determined by the following critical parameters:

• Package Compatibility: 28-LCC (J-Lead) / 28-PLCC (11.51x11.51) form factor
• Electrical Specifications: 4.75V ~ 5.25V supply voltage range
• Functional Category: Specialized interface IC for Ethernet network applications
• Interface Protocol: Serial interface
• Mounting Technology: Surface mount configuration
• Base Product Family: DP8391 series

The DP83910AV/NOPB qualifies as a direct substitute based on identical package geometry, electrical specifications, functional classification, and base product lineage. Both components share the same 28-PLCC footprint, voltage requirements, and Ethernet network interface functionality.

Parameter Comparison

Engineering Selection Recommendations

The DP83910AV/NOPB is the direct substitute for DP83910AV/63. Both components are manufactured by Texas Instruments and share identical electrical and mechanical specifications, including package geometry, voltage supply range, and functional classification.

The primary distinction between these parts is product status and regulatory compliance. The DP83910AV/63 carries obsolete status with RoHS non-compliant classification, while the DP83910AV/NOPB maintains Last Time Buy status with ROHS3 compliance. For new designs or systems requiring regulatory compliance with modern environmental standards, the DP83910AV/NOPB is the appropriate selection. For legacy system maintenance where RoHS compliance is not a requirement, either part functions identically within the specified electrical and mechanical parameters.

Frequently Asked Questions (FAQ)

Q: Can DP83910AV/NOPB be used as a direct replacement for DP83910AV/63?

A: Yes. Both components share identical package geometry (28-PLCC, 11.51x11.51mm), voltage specifications (4.75V ~ 5.25V), interface type (Serial), and functional classification (Ethernet network interface IC). Pin-for-pin compatibility and electrical performance are equivalent.

Q: What is the difference between DP83910AV/63 and DP83910AV/NOPB?

A: The components are functionally and electrically identical. Differences exist in product lifecycle status (Obsolete vs. Last Time Buy), RoHS compliance (non-compliant vs. ROHS3 compliant), and packaging format (unspecified vs. Tube). The NOPB variant represents the current production version with modern environmental compliance.

Q: Are there any package or footprint differences?

A: No. Both parts use the 28-LCC (J-Lead) package with 28-PLCC (11.51x11.51mm) dimensions. PCB layout and assembly processes remain unchanged between the two part numbers.

Q: What does "Last Time Buy" status mean for DP83910AV/NOPB?

A: Last Time Buy indicates the manufacturer will produce this component for a limited period before discontinuation. Procurement should occur within the specified window to secure inventory before the part reaches obsolete status.

Q: Are moisture sensitivity requirements the same?

A: Yes. Both components carry MSL 2A (4 Weeks) classification, requiring identical storage and handling protocols to prevent moisture-induced failures during assembly.