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參數(shù)資料
| 型號(hào)： | TVP5147PFPG4 |
| 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)： | 42/100頁(yè) |
| 文件大小： | 1475K |
| 代理商： | TVP5147PFPG4 |
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Functional Description
38
SLES099C—March 2007
TVP5147PFP
2.11.8
Luminance Processing Control 2 Register
Subaddress
07h
Default
00h
7
6
5
4
3
2
1
0
Luma filter select [1:0]
Reserved
Peaking gain [1:0]
Reserved
Luma filter selected [1:0]:
00 = Luminance adaptive comb enabled (default on CVBS)
01 = Luminance adaptive comb disabled (trap filter selected)
10 = Luma comb/trap filter bypassed (default on S-video, component mode, and SECAM)
11 = Reserved
Peaking gain [1:0]:
00 = 0 (default)
01 = 0.5
10 = 1
11 = 2
2.11.9
Luminance Processing Control 3 Register
Subaddress
08h
Default
02h
7
6
5
4
3
2
1
0
Reserved
Trap filter select [1:0]
Trap filter select [1:0] selects one of the four trap filters to produce the luminance signal by removing the
chrominance signal from the composite video signal. The stop band of the chroma trap filter is centered at the
chroma subcarrier frequency with the stop-band bandwidth controlled by the two control bits.
Trap filter stop-band bandwidth (MHz):
Filter select [1:0]
NTSC ITU-R BT.601
NTSC square pixel
PAL ITU-R BT.601
PAL square pixel
00 =
1.2129
1.1026
1.2129
1.3252
01 =
0.8701
0.7910
0.8701
0.9507
10 = (default)
0.7183
0.6712
0.7383
0.8066
11 =
0.5010
0.4554
0.5010
0.5474
2.11.10 Luminance Brightness Register
Subaddress
09h
Default
80h
7
6
5
4
3
2
1
0
Brightness [7:0]
Brightness [7:0]: This register works for CVBS, S-video, and component video luminance.
1111 1111 = 255 (bright)
1000 0000 = 128 (default)
0000 0000 = 0 (dark)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TVP5147PFP | COLOR SIGNAL DECODER, PQFP80 |
| TVP5147PFPR | COLOR SIGNAL DECODER, PQFP80 |
| TVP5147PFPRG4 | COLOR SIGNAL DECODER, PQFP80 |
| TVP5150AM1MPBSREP | COLOR SIGNAL DECODER, PQFP32 |
| TVP5150AM1PBSG4 | COLOR SIGNAL DECODER, PQFP32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TVP5147PFPR | 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 |
| TVP5147PFPRG4 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:NTSC/PAL/SECAM 2x10-Bit Digital Video Decoder With Macrovision⑩ Detection,YPbPr Inputs,and 5-Line Comb Filter |
| TVP5150 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:LOW POWER VIDEO DECODER WITH SCALING |
| TVP5150A | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:Ultralow Power NTSC/PAL/SECAM Video Decoder With Robust Sync Detector |
| TVP5150AEVM | 功能描述:視頻 IC 開(kāi)發(fā)工具 Video Decoder 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 |
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