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TVP5146PFPR from TI/VIDEO,Texas Instruments

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TVP5146PFPR

Manufacturer: TI/VIDEO, TI

10-bit High quality, single-chip digital video decoder that digitizes and decodes NTSC/PAL/SECAM.

Partnumber Manufacturer Quantity Availability
TVP5146PFPR TI/VIDEO, TI 152 In Stock

Description and Introduction

10-bit High quality, single-chip digital video decoder that digitizes and decodes NTSC/PAL/SECAM. The TVP5146PFPR is a video decoder manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Descriptions:**  
- The TVP5146PFPR is a high-quality, multi-format video decoder designed for converting analog video signals (NTSC, PAL, SECAM) into digital formats.  
- It supports multiple input sources, including composite, S-video, and component video.  
- The device is commonly used in applications such as video surveillance, digital video recorders (DVRs), and multimedia systems.  

### **Key Features:**  
- **Multi-Standard Support:** Decodes NTSC (M, 4.43), PAL (B, D, G, H, I, M, N), and SECAM (B, D, G, K, K1, L).  
- **Input Formats:**  
  - Composite (CVBS)  
  - S-Video (Y/C)  
  - Component (YPbPr)  
- **Output Format:** 8-bit or 16-bit 4:2:2 YCbCr digital video.  
- **Integrated Analog Processing:** Includes anti-aliasing filters, ADCs, and automatic gain control (AGC).  
- **Advanced Features:**  
  - Automatic detection of video standards.  
  - Programmable hue, brightness, contrast, and saturation controls.  
  - Supports closed captioning and VBI data extraction.  
- **Interface:** I²C control interface for configuration.  
- **Package:** 80-pin TQFP (PFPR).  
- **Power Supply:** Operates at 1.8V and 3.3V.  

### **Applications:**  
- Video surveillance systems.  
- Digital video recorders (DVRs).  
- Set-top boxes.  
- Video capture cards.  

This information is strictly based on the manufacturer's specifications and does not include any recommendations or usage guidance.

Application Scenarios & Design Considerations

10-bit High quality, single-chip digital video decoder that digitizes and decodes NTSC/PAL/SECAM.

Alternative Part Number

  • ADV7180BSTZ --: Pin-compatible NTSC/PAL/SECAM video decoder with similar 10-bit ADC and multi-standard support, widely used as a drop-in alternative to the TVP5146 in video capture designs.
  • TVP5150AM1PBS --: Same vendor family successor with similar video decoding function and software compatibility, though it is a lower-channel-count variant requiring minor configuration changes.
  • SAA7113H --: Established multi-standard video decoder with comparable analog input and digital output interfaces, suitable for designs needing a functionally equivalent decoder from a different series.
  • ADV7280BCPZ --: Low-power 10-bit SD video decoder with integrated anti-aliasing filters, functionally comparable to the TVP5146 and available in a compact LFCSP package.
  • TW9910-LA2-GR --: NTSC/PAL/SECAM video decoder with 10-bit ADC and similar analog input architecture, offering a cost-effective alternative for SD video decoding applications.

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