TVP5150PBS

Overview

The TVP5150PBS is an ultralow-power NTSC/PAL video decoder manufactured by Texas Instruments. It converts analog baseband video signals into digital YUV 4:2:2 component video or ITU-R BT.656 format. The device features a high-speed 9-bit A/D converter with two composite inputs or one S-video input. It operates on a 1.8-V supply for analog and digital sections and a 3.3-V supply for I/O. Typical power consumption is 113 mW, dropping below 1 mW in power-down mode. It supports NTSC (N, 4.43) and PAL (B, D, G, H, I, M, N) standards using a single 14.318-MHz crystal.

Feature Summary

• Supports adaptive comb filtering for cross-luminance and cross-chrominance noise reduction
• Includes VBI data processor for Teletext, Closed Caption, and other formats
• Features patented architecture for locking to weak or noisy signals
• Provides Macrovision copy protection detection

Applications

• Digital television
• Notebook PCs
• Cell phones
• Video recorder/players

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and temperature range. Confirm RoHS compliance status as required by project specifications. Ensure the source document matches the exact part number to avoid discrepancies in pinout or electrical characteristics.

Selection Notes

Select this component when designing systems requiring low power consumption for portable applications. Verify that the system requires only NTSC and PAL decoding, as SECAM is not supported by this specific model. Ensure the design accommodates the 32-pin TQFP package dimensions and thermal requirements.

Part Context

This component belongs to the TVP5150 series of video decoders from Texas Instruments. It is designed for space-saving applications due to its compact 32-pin TQFP packaging. The device serves as a bridge between analog video sources and digital processing units in consumer electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.