TVP5146PFP Video Decoder IC Equivalent & Substitute Parts

Part Overview

The TVP5146PFP is a digital video decoder IC designed for monitors and television applications. This component is classified as not for new designs, indicating it has been superseded in Texas Instruments' product portfolio. Organizations maintaining legacy systems or requiring direct replacements for existing assemblies require equivalent substitute parts that maintain functional and mechanical compatibility while potentially offering improved product status or availability.

Substiute Parts

TVP5146PFP

Texas InstrumentsIn Stock: 23952TVP5146PFP Datasheet

Current PartRFQ

TVP5146M2PFP

Texas InstrumentsIn Stock: 2750TVP5146M2PFP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TVP5146PFP is determined by strict alignment of the following parameters:

• Identical functional classification as video decoder IC
• Matching package specification: 80-TQFP Exposed Pad with 80-HTQFP (12x12) physical dimensions
• Surface mount mounting type
• Identical analog and digital supply voltage ranges: 1.8V and 3.3V
• Compatible application scope: monitors and television systems
• Equivalent or superior moisture sensitivity rating (MSL 3 or better)
• ROHS3 compliance maintained

The TVP5146M2PFP meets all substitution criteria and is designated as the manufacturer-recommended equivalent.

Parameter Comparison

Engineering Selection Recommendations

The TVP5146M2PFP is the direct substitute for the TVP5146PFP. Both components maintain identical electrical specifications, package dimensions, and compliance certifications. The primary distinction is product lifecycle status: the TVP5146M2PFP carries Active status, indicating ongoing manufacturer support and availability, whereas the TVP5146PFP is designated Not For New Designs.

For applications requiring component replacement or new procurement, the TVP5146M2PFP provides equivalent functionality with the advantage of active product status and manufacturer support. Both parts satisfy ROHS3 compliance and REACH requirements, ensuring regulatory alignment for monitor and television applications.

Frequently Asked Questions (FAQ)

Q: Can the TVP5146M2PFP directly replace the TVP5146PFP in existing assemblies?

A: Yes. Both components share identical package specifications (80-HTQFP 12x12), mounting type (surface mount), and electrical requirements (1.8V and 3.3V analog and digital supplies). Pin-to-pin compatibility is maintained.

Q: What is the significance of the "Not For New Designs" status on the TVP5146PFP?

A: This designation indicates the part has been superseded in Texas Instruments' product portfolio. The TVP5146M2PFP is the active equivalent and is recommended for all new applications and component procurement.

Q: Are there differences in moisture sensitivity between these parts?

A: No. Both components specify MSL 3 (168 Hours), indicating identical moisture handling requirements during storage and assembly.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the TVP5146PFP and TVP5146M2PFP are ROHS3 compliant and REACH unaffected, satisfying equivalent regulatory standards.

Q: What applications are supported by these video decoder ICs?

A: Both components are specified for monitor and television applications requiring digital video decoding functionality.