TVP5147M1PFPR

Encoders, Decoders, Converters Overview

The TVP5147M1PFPR is a single-chip NTSC/PAL/SECAM digital video decoder manufactured by Texas Instruments. It features two 30-MSPS, 11-bit analog-to-digital converters with programmable gain control and supports YPbPr inputs alongside CVBS and S-video formats. The device includes a 5-line comb filter for composite processing and certified Macrovision detection capabilities. It provides user-programmable output formats including 10-bit ITU-R BT.656 4:2:2 YCbCr with embedded syncs, 10-bit 4:2:2 YCbCr with separate syncs, and 20-bit 4:2:2 YCbCr with separate syncs. The component operates within a commercial temperature range of 0°C to +70°C and is housed in an 80-pin HTQFP package.

Encoders, Decoders, Converters Feature Summary

• Integrates dual high-speed analog-to-digital conversion channels with adjustable gain settings for precise signal digitization.
• Processes multiple video standards including NTSC, PAL, and SECAM with dedicated circuitry for composite and S-video signals.
• Includes integrated VBI data processor capable of extracting sliced and raw ancillary data from the vertical blanking interval.
• Provides flexible digital output formatting options to interface directly with various downstream video processors.

Encoders, Decoders, Converters Applications

• Digital television receivers
• Video surveillance systems
• Set-top boxes

Encoders, Decoders, Converters Procurement Notes

Verify the specific suffix 'PFPR' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the commercial temperature rating aligns with the operational environment specifications of the target design. Ensure I2C address selection jumpers are configured correctly according to the system bus requirements.

Encoders, Decoders, Converters Selection Notes

Select this component when a single-chip solution is required for decoding standard definition analog video into digital formats. Consider the availability of the industrial temperature variant if the application operates outside the commercial range. Evaluate the pin count and package size against the available PCB real estate constraints.

Encoders, Decoders, Converters Part Context

This part belongs to the TVP5147M1 series of video decoders. It serves as a direct upgrade or alternative to previous generation decoders like the TVP5146, offering increased bit-depth resolution and enhanced feature sets such as improved VBI processing and additional input flexibility.

Encoders, Decoders, Converters Replacement Considerations

TVP5147M1IPFPQ1 is an automotive-qualified version of this device. Verify pin compatibility and register mapping before substituting with other members of the TVP51xx family.