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參數(shù)資料
| 型號(hào)： | TVP5146PFPG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | 顏色信號(hào)轉(zhuǎn)換 |
| 英文描述： | COLOR SIGNAL DECODER, PQFP80 |
| 封裝： | GREEN, PLASTIC, HTQFP-80 |
| 文件頁(yè)數(shù)： | 107/109頁(yè) |
| 文件大小： | 1658K |
| 代理商： | TVP5146PFPG4 |
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89
SLES084C August 2007
TVP5146
4
Example Register Settings
The following example register settings are provided only as a reference. These settings, given
the assumed input connector, video format, and output format, set up the TVP5146 decoder and
provide video output. Example register settings for other features and the VBI data processor
are not provided here.
4.1
Example 1
4.1.1 Assumptions
Input connector:
Composite (VI_1_A) (default)
Video format:
NTSC (J, M), PAL (B, G, H, I, N) or SECAM (default)
NOTE: NTSC-443, PAL-Nc, and PAL-M are masked from the autoswitch process by default.
See the autoswitch mask register at address 04h.
Output format:
10-bit ITU-R BT.656 with embedded syncs (default)
4.1.2 Recommended Settings
Recommended I2C writes: For the given assumptions, only one write is required. All other
registers are set up by default.
I2C register address 08h = Luminance processing control 3 register
I2C data 00h = Optimizes the trap filter selection for NTSC and PAL
I2C register address 0Eh = Chrominance processing control 3 register
I2C data 04h = Optimizes the chrominance filter selection for NTSC and PAL
I2C register address 34h = Output formatter 2 register
I2C data 11h = Enables YCbCr output and the clock output
NOTE: HS/CS, VS/VBLK, AVID, FID, and GLCO are logic inputs by default. See output
formatter 3 and 4 registers at addresses 35h and 36h, respectively.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TVP5147M1PFPG4 | COLOR SIGNAL DECODER, PQFP80 |
| TVP5147M1PFPRG4 | COLOR SIGNAL DECODER, PQFP80 |
| TVP5147M1PFP | COLOR SIGNAL DECODER, PQFP80 |
| TVP5147M1PFPR | COLOR SIGNAL DECODER, PQFP80 |
| TVP5147M1IPFP | COLOR SIGNAL DECODER, PQFP80 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TVP5146PFPR | 功能描述:視頻 IC NTSC/PAL/SECAM 4x10B Dig Vid Dec RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TVP5147EVM | 功能描述:視頻 IC 開(kāi)發(fā)工具 TVP5147 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Boards 類(lèi)型:YPbPr to RGBHV Converters 工具用于評(píng)估:LMH1251 工作電源電壓:5 V |
| TVP5147M1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:NTSC/PAL/SECAM 2x10-Bit Digital Video Decoder With Macrovision Detection, YPbPr Inputs, and 5-Line Comb Felter |
| TVP5147M1_08 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:NTSC/PAL/SECAM 2x10-Bit Digital Video Decoder With Macrovision Detection, YPbPr Inputs, and 5-Line Comb Felter |
| TVP5147M1IPFP | 功能描述:視頻 IC 10B Hi Qual Sgl-Chip Dig Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
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