TMDS351PAGR

Specialized Overview

The TMDS351PAGR is a high-performance HDMI switch integrated circuit manufactured by Texas Instruments. It supports DVI and HDMI standards, featuring a 1x2:1 configuration for routing digital video signals. Key electrical parameters include a maximum on-resistance of 40 ohms, a maximum propagation delay of 250 ns, and a maximum skew of 15 ns. The device operates at a supply voltage of 3.3 V and functions within a temperature range of 0°C to +70°C. It is housed in a 64-pin TQFP package suitable for surface mount technology.

Specialized Feature Summary

• Supports DVI and HDMI digital video interface standards
• Configured as a 1x2:1 video switch for signal routing
• Designed for low power consumption applications

Specialized Applications

• HDMI switching systems
• DVI signal routing
• Digital display interfaces

Specialized Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and pin alignment against the 64-TQFP specification. Check datasheet revisions for any updates regarding RoHS compliance or material declarations before integration into production designs.

Specialized Selection Notes

Select this component when a 1x2 HDMI/DVI switch with 3.3V operation is required. Ensure the design accommodates the 64-TQFP footprint and thermal requirements for the 0°C to +70°C operating range. Verify that the 40-ohm on-resistance meets the signal integrity needs of the specific video application.

Specialized Part Context

The TMDS351PAGR belongs to the TMDS series of video switches from Texas Instruments. It is part of a family designed for handling high-speed digital video signals. This specific model represents a single-channel input to dual-channel output configuration, distinct from other variants in the series that may offer different port counts or performance characteristics.

Specialized Replacement Considerations

The manufacturer indicates this component is approaching obsolescence. Designers should evaluate alternative HDMI switch ICs from Texas Instruments or other vendors that offer similar 1x2 configurations and TQFP packaging to ensure long-term supply availability.