參數(shù)資料
型號： TVP5147M1IPFPRQ1
廠商： TEXAS INSTRUMENTS INC
元件分類： 顏色信號轉換
英文描述： COLOR SIGNAL DECODER, PQFP80
封裝： PLASTIC, HTQFP-80
文件頁數(shù)： 107/108頁
文件大小： 937K
代理商： TVP5147M1IPFPRQ1
SLES140F – JULY 2005 – REVISED DECEMBER 2010
www.ti.com
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 the TVP5147M1 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, PAL-M, and PAL-60 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 2 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.
98
Example Register Settings
Copyright 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): TVP5147M1
相關PDF資料
PDF描述
TVP5147M1IPFPQ1 COLOR SIGNAL DECODER, PQFP80
TVP5147PFPG4 COLOR SIGNAL DECODER, PQFP80
TVP5147PFP COLOR SIGNAL DECODER, PQFP80
TVP5147PFPR COLOR SIGNAL DECODER, PQFP80
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相關代理商/技術參數(shù)
參數(shù)描述
TVP5147M1PFP 功能描述:視頻 IC 10B High Qual S-Chip Dig Vid 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
TVP5147M1PFP 制造商:Texas Instruments 功能描述:; Resolution (Bits):10; Supply Current:5
TVP5147M1PFP_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:NTSC/PAL/SECAM 2 X 10-Bit Digital Video Decoder With Macrovision Detection, YPbPr Inputs, and 5-Line Comb Filter
TVP5147M1PFPG4 制造商:TI 制造商全稱:Texas Instruments 功能描述:NTSC/PAL/SECAM 2 X 10-Bit Digital Video Decoder With Macrovision Detection, YPbPr Inputs, and 5-Line Comb Filter
TVP5147M1PFPR 功能描述:視頻 IC 10B Hi Qual Sgl-Chip 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
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