TW9909-TB2-GR

Overview

The TW9909-TB2-GR is a video decoder integrated circuit manufactured by Renesas Electronics Corporation, designed for LCD televisions and monitors. It operates with dual power supplies: analog voltage at 2.5V or 3.3V, and digital voltage at 2.5V or 3.3V. The device is housed in an 80-TQFP package with dimensions of 12x12 mm, utilizing surface mount installation. This component functions as a dedicated interface for processing video signals within display systems.

Feature Summary

• Integrated video decoding capability for display applications
• Dual voltage support for analog and digital domains
• Compact surface-mount packaging for space-constrained designs

Applications

• LCD television systems
• Video monitor circuits

Procurement Notes

Verify the specific suffix TB2-GR against official Renesas documentation to confirm pinout and electrical characteristics match the target design requirements. Ensure compatibility with the required 2.5V or 3.3V supply rails. Confirm the 80-TQFP footprint aligns with the PCB layout specifications before finalizing procurement.

Selection Notes

Select this component when a dedicated video decoder is required for LCD TV or monitor architectures. Verify that the system supports the specified 2.5V or 3.3V operating voltages for both analog and digital sections. Ensure the design accommodates the 80-pin TQFP thermal and mechanical constraints.

Part Context

This part belongs to the TW9909 series of video decoders from Renesas Electronics. The series targets consumer electronics requiring reliable video signal processing. The TW9909-TB2-GR variant specifically denotes the package type and regional compliance markings associated with the standard TW9909 functionality.

Replacement Considerations

Consult Renesas official cross-reference lists for verified substitutes. Generic video decoders may not match the specific interface timing or voltage tolerances of the TW9909 series without schematic modifications.