TMDS341APFCG4 Equivalent & Substitute Parts

Part Overview

The TMDS341APFCG4 is a 3:1 Switchable DVI/HDMI Receiver Interface IC manufactured by Texas Instruments in an 80-TQFP (12x12) surface mount package. This specialized interface component is designed for applications requiring DVI and HDMI signal reception with switchable input capability. The TMDS341APFCG4 is currently discontinued at DiGi Electronics, making identification of equivalent substitute parts essential for ongoing design support and component procurement.

Substiute Parts

TMDS341APFCG4

Texas InstrumentsIn Stock: 1189TMDS341APFCG4 Datasheet

Current PartRFQ

TMDS341APFC

Texas InstrumentsIn Stock: 1746TMDS341APFC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TMDS341APFCG4 is determined by strict equivalence across the following critical parameters:

• Base product number (TMDS341) ensures functional and pin compatibility
• Package specification (80-TQFP with 12x12 dimensions) maintains PCB layout compatibility
• Surface mount mounting type ensures assembly process compatibility
• Supply voltage range (3V ~ 3.6V) ensures electrical compatibility
• Interface support (DVI, HDMI) ensures application compatibility
• RoHS3 compliance and MSL rating (3, 168 Hours) ensure regulatory and environmental compatibility

The TMDS341APFC is identified as the manufacturer-recommended substitute. This part maintains identical electrical specifications, package dimensions, and functional characteristics while differing only in packaging format (Tray versus the original specification) and product status (Active versus Discontinued).

Parameter Comparison

Engineering Selection Recommendations

The TMDS341APFC is the direct substitute for the discontinued TMDS341APFCG4. Both parts are manufactured by Texas Instruments and share identical electrical and mechanical specifications. The primary distinction is product status: the TMDS341APFC maintains active production status, ensuring continued availability for new designs and component replenishment.

Both parts maintain ROHS3 compliance and identical MSL ratings, confirming suitability for equivalent manufacturing and storage conditions. The packaging format difference (Tray for the substitute) does not affect component functionality or PCB integration, though procurement and handling procedures may require adjustment based on your assembly process requirements.

Frequently Asked Questions (FAQ)

Q: Can the TMDS341APFC directly replace the TMDS341APFCG4 on existing PCBs?

A: Yes. Both parts share identical package dimensions (80-TQFP, 12x12), pin configurations, and electrical specifications. No PCB redesign is required.

Q: Are there electrical performance differences between these parts?

A: No. Both parts operate within the same supply voltage range (3V ~ 3.6V) and support identical DVI and HDMI interface specifications.

Q: Does the packaging format change (Tray versus original) affect component quality?

A: No. Packaging format affects only procurement, storage, and handling procedures. Component electrical and mechanical characteristics remain identical.

Q: Are both parts compliant with current regulatory requirements?

A: Yes. Both parts maintain ROHS3 compliance and identical MSL ratings (3, 168 Hours), confirming compliance with current environmental and regulatory standards.

Q: Why is the TMDS341APFCG4 discontinued?

A: Product discontinuation decisions are made by manufacturers based on market demand and production strategies. The TMDS341APFC remains in active production as the current equivalent offering.