TDP158RSBR

Specialized Overview

The TDP158RSBR is a display interface integrated circuit manufactured by Texas Instruments, designed as a TMDS redriver. It supports data rates up to 6 Gbps and operates with a maximum frequency of 340 MHz. The device accepts AC-coupled HDMI signals and converts them to TMDS format for transmission. It functions within a supply voltage range of 1 V to 3.6 V, utilizing typical operating voltages of 1.1 V and 3.3 V. The component draws a working power current of 45 mA and is housed in a WQFN-40 package suitable for surface mount technology. It supports I2C interface control and features differential outputs.

Specialized Feature Summary

• Converts AC-coupled HDMI signals to TMDS format for display interfaces
• Supports high-speed data transmission up to 6 Gbps
• Includes I2C interface for configuration and control

Specialized Applications

• HDMI signal conditioning in display systems
• TMDS redriver applications for video transmission
• Display interface circuits requiring signal regeneration

Specialized Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when ordering. Confirm RoHS compliance status through official documentation. Ensure the WQFN-40 package dimensions match the target PCB layout. Check humidity sensitivity handling requirements during storage and assembly. Validate that the 1.1 V and 3.3 V supply rails are compatible with the system design.

Specialized Selection Notes

Select this component for applications requiring TMDS signal regeneration from AC-coupled sources. Ensure the design accommodates the 45 mA operating current and 3.6 V maximum supply voltage. Verify compatibility with I2C control lines if configuration is required. Consider the WQFN-40 package size for board space constraints. Confirm operation within the specified 0°C to +85°C temperature range.

Specialized Part Context

The TDP158RSBR belongs to the TDP158 series of display interface ICs from Texas Instruments. This series focuses on TMDS redriver functionality for high-definition video applications. The RSBR variant specifically denotes the reel packaging option within the WQFN-40 form factor. It complements other interface solutions by providing signal integrity maintenance for HDMI-based systems.

Specialized Replacement Considerations

The TDP158RSBT is a pin-compatible alternative offered in cut-tape packaging. Verify that the functional specifications remain identical before substitution. Ensure the packaging difference does not impact automated assembly processes. Confirm availability and lead times for both variants.