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參數資料
| 型號： | TVP5154PNPRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 顏色信號轉換 |
| 英文描述： | COLOR SIGNAL DECODER, PQFP128 |
| 封裝： | PLASTIC, HTQFP-128 |
| 文件頁數： | 24/77頁 |
| 文件大小： | 795K |
| 代理商： | TVP5154PNPRG4 |
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9.2.14
Outputs and Data Rates Select Register
9.2.15 Luminance Processing Control #3 Register
TVP5154
4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER
WITH INDEPENDENT SCALERS AND FAST LOCK
SLES163A – MARCH 2006 – REVISED JULY 2006
Address
0Dh
Default
47h
7
6
5
4
3
2
1
0
Reserved
YCbCr output code range
CbCr code format
YCbCr data path bypass
YCbCr output format
YCbCr output code range:
0 = ITU-R BT.601 coding range (Y ranges from 16 to 235. U and V range from 16 to 240)
1 = Extended coding range (Y, U, and V range from 1 to 254) (default)
CbCr code format:
0 = Offset binary code (2s complement + 128) (default)
1 = Straight binary code (2s complement)
YCbCr data path bypass:
00 = Normal operation (default)
01 = Decimation filter output connects directly to the YCbCr output pins. This data is similar to the digitized composite data, but
the HBLANK area is replaced with ITU-R BT.656 digital blanking.
10 = Digitized composite (or digitized S-video luma). A/D output connects directly to the YCbCr output pins.
11 = Reserved
YCbCr output format:
000 = 8-bit 4:2:2 YCbCr with discrete sync output
001 = Reserved
010 = Reserved
011 = Reserved
100 = Reserved
101 = Reserved
110 = Reserved
111 = 8-bit ITU-R BT.656 interface with embedded sync output (default)
Address
0Eh
Default
00h
7
6
5
4
3
2
1
0
Reserved
Luminance trap filter select
Luminance filter stop band bandwidth (MHz):
00 = No notch (default)
01 = Notch 1
10 = Notch 2
11 = Notch
Luminance filter select [1:0] selects one of the four chroma trap (notch) filters to produce luminance signal
by removing the chrominance signal from the composite video signal. The stopband of the chroma trap
filter is centered at the chroma subcarrier frequency, with stopband bandwidth controlled by the two
control bits. Refer to Table 9-4 for the stopband bandwidths. The WCF bit is controlled in the chrominance
control #2 register.
30
Internal Control Registers
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| TVP5154PNPR | COLOR SIGNAL DECODER, PQFP128 |
| TVP5154PNP | COLOR SIGNAL DECODER, PQFP128 |
| TVP5157PNPR | COLOR SIGNAL DECODER, PQFP128 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TVP5156PNP | 功能描述:視頻 IC 4Ch NTSC/PAL 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 |
| TVP5156PNPR | 功能描述:視頻 IC 4Ch NTSC/PAL 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 |
| TVP5157PNP | 功能描述:視頻 IC 4Ch NTSC/PAL 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 |
| TVP5157PNPR | 功能描述:視頻 IC 4Ch NTSC/PAL 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 |
| TVP5158 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:With Independent Scalers, Noise Reduction, Auto Contrast, and Flexible Output Formatter for Security and Other Multi-Channel Video Applications |
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