參數資料
型號: TVP5146M2PFPRG4
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: GREEN, PLASTIC, HTQFP-80
文件頁數: 48/107頁
文件大?。?/td> 1427K
代理商: TVP5146M2PFPRG4
Functional Description
37
SLES141B—August 2007
TVP5146M2PFP
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 (sharpness) [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 (sharpness) [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 stopband of the chroma trap filter is centered at the
chroma subcarrier frequency with the stopband bandwidth controlled by the two control bits.
Trap filter stopband bandwidth (MHz):
Filter select [1:0]
NTSC ITU-R BT.601
PAL ITU-R BT.601
00 =
1.2129
01 =
0.8701
10 = (default)
0.7183
0.7383
11 =
0.5010
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 and S-video luminance.
1111 1111 = 255 (bright)
1000 0000 = 128 (default)
0000 0000 = 0 (dark)
相關PDF資料
PDF描述
TVP5146M2PFPG4 COLOR SIGNAL DECODER, PQFP80
TVP5146PFPRG4 COLOR SIGNAL DECODER, PQFP80
TVP5146PFP COLOR SIGNAL DECODER, PQFP80
TVP5146PFPR COLOR SIGNAL DECODER, PQFP80
TVP5146PFPG4 COLOR SIGNAL DECODER, PQFP80
相關代理商/技術參數
參數描述
TVP5146PFP 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
TVP5146PFP 制造商:Texas Instruments 功能描述:IC VIDEO DECODER 10BIT 30MSPS HTQFP-80 制造商:Texas Instruments 功能描述:IC, VIDEO DECODER, 10BIT 30MSPS HTQFP-80
TVP5146PFPG4 制造商:Texas Instruments 功能描述:10BIT VIDEO DECODER SMD HTQFP80
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 開發(fā)工具 TVP5147 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評估:LMH1251 工作電源電壓:5 V