DP83910AV Equivalent & Substitute Parts

Part Overview

The DP83910AV is a specialized interface integrated circuit manufactured by Texas Instruments, designed for Ethernet network applications. This 28-PLCC surface mount device operates within a 4.75V to 5.25V supply voltage range and features serial interface connectivity. The component is classified as obsolete, which necessitates identification of equivalent and substitute parts for ongoing system support and new design implementations.

Substiute Parts

DP83910AV

Texas InstrumentsIn Stock: 2118DP83910AV Datasheet

Current PartRFQ

DP83910AV/NOPB

Texas InstrumentsIn Stock: 2006DP83910AV/NOPB Datasheet

DirectRFQ

ADV7623BSTZ-P-RL

Analog Devices Inc.In Stock: 1031ADV7623BSTZ-P-RL Datasheet

MFR RecommendedRFQ

Z80C3010VSG

ZilogIn Stock: 780Z80C3010VSG Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DP83910AV are identified based on the following critical parameters that determine functional and mechanical compatibility:

Primary Substitution Criteria:

• Category classification (Interface)
• Application domain (Ethernet Network or compatible interface function)
• Supply voltage compatibility (4.75V ~ 5.25V range or overlapping range)
• Mounting type (Surface Mount)
• Package form factor and pin count compatibility

Substitute Classification:

Direct Manufacturer Equivalent: DP83910AV/NOPB represents the same base product (DP83910) with identical electrical specifications, package configuration (28-PLCC), and voltage requirements (4.75V ~ 5.25V). This part maintains the same interface type (Serial) and Ethernet network application focus. The primary distinction is packaging format (Tube) and improved RoHS3 compliance status (Last Time Buy product status).

Manufacturer-Recommended Alternatives: ADV7623BSTZ-P-RL and Z80C3010VSG are classified as manufacturer-recommended substitutes based on interface category and surface mount configuration. However, these parts operate in different application domains (HDMI interface and Bus interface respectively) and feature different package geometries and pin counts, indicating they serve as functional alternatives only in specific system contexts.

Parameter Comparison

Engineering Selection Recommendations

DP83910AV/NOPB is the primary direct substitute for DP83910AV. Both parts share identical electrical specifications, package geometry (28-PLCC), and voltage supply requirements (4.75V ~ 5.25V). The DP83910AV/NOPB offers improved regulatory compliance (ROHS3 Compliant versus RoHS non-compliant) and maintains Last Time Buy product status, providing extended availability compared to the obsolete DP83910AV. This part is suitable for direct replacement in existing designs without circuit modification.

ADV7623BSTZ-P-RL and Z80C3010VSG are manufacturer-recommended alternatives that differ significantly in package configuration, pin count, and application focus. ADV7623BSTZ-P-RL operates in the HDMI interface domain with a 144-LQFP package, while Z80C3010VSG provides Bus interface functionality in a 44-PLCC package. These parts are applicable only when system architecture permits functional substitution and PCB layout redesign. Both alternatives offer active product status and ROHS3 compliance.

Frequently Asked Questions (FAQ)

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

A: Yes. Both parts are identical in electrical specification, package form factor (28-PLCC), and voltage supply range (4.75V ~ 5.25V). No circuit modification is required. The primary difference is packaging format (Tube) and improved RoHS3 compliance status of the NOPB variant.

Q: What are the key differences between DP83910AV and ADV7623BSTZ-P-RL?

A: These parts differ in multiple critical parameters. ADV7623BSTZ-P-RL uses a 144-LQFP package (versus 28-PLCC), operates at 5V (versus 4.75V ~ 5.25V range), and is designed for HDMI interface applications (versus Ethernet network). Substitution requires complete PCB redesign and system architecture evaluation.

Q: What are the key differences between DP83910AV and Z80C3010VSG?

A: Z80C3010VSG operates as a Bus interface component in a 44-PLCC package with 4.5V ~ 5.5V supply voltage range. The DP83910AV is a Serial interface Ethernet network component in a 28-PLCC package. Package geometry, pin count, and functional application differ significantly. Substitution requires system-level evaluation and PCB redesign.

Q: Are all substitute parts RoHS3 compliant?

A: DP83910AV/NOPB, ADV7623BSTZ-P-RL, and Z80C3010VSG are all ROHS3 Compliant. The original DP83910AV is RoHS non-compliant. For applications requiring RoHS compliance, DP83910AV/NOPB is the recommended direct substitute.

Q: What is the moisture sensitivity level difference between these parts?

A: DP83910AV and DP83910AV/NOPB both have MSL 2A (4 Weeks). ADV7623BSTZ-P-RL and Z80C3010VSG have MSL 3 (168 Hours), indicating lower moisture sensitivity and extended storage capability under controlled conditions.

Q: Which substitute part has the longest product availability?

A: ADV7623BSTZ-P-RL and Z80C3010VSG both have Active product status, indicating ongoing manufacturing and extended availability. DP83910AV/NOPB has Last Time Buy status, indicating limited future availability. For long-term design requirements, active status parts are preferred.