參數(shù)資料
型號： TVP5145
英文描述： NTSC/PAL/SECAM/Component Digital Video Decoder With Macrovision(TM) Detection
中文描述： 的NTSC / PAL / SECAM制式/分量數(shù)字視頻解碼器通過Macrovision（TM）的檢測
文件頁數(shù)： 57/92頁
文件大?。?/td> 525K
代理商： TVP5145
2
–
41
2.12.23Chrominance Control #2 Register
Address
1Bh
7
6
5
4
3
2
1
0
Chrominance comb filter mode [3:0]
Reserved
WCF
Chrominance filter select
Chrominance comb filter mode [3:0] (CM[3:0]): see Section 2.12.22.
Wideband chroma filter (WCF):
0 = Disable
1 = Enable (default)
Chrominance filter select:
00 = No notch (default)
01 = Notch 1
10 = Notch 2
11 = Notch 3
Chrominance output bandwidth (MHz):
WCF
FILTER SELECT
00
NTSC
ITU-R BT.601
1.2214
NTSC
SQUARE PIXEL
1.1102
PAL/SECAM
ITU-R BT.601
1.2214
PAL/SECAM
SQUARE PIXEL
1.3340
0
01
0.8782
0.7985
0.8782
0.9590
10
0.7297
0.6638
0.7297
0.7979
11
0.4986
0.4533
0.4986
0.5449
00
1.4170
1.2882
1.4170
1.5479
1
01
1.0303
0.9362
1.0303
1.1260
10
11
0.8438
0.5537
0.7670
0.5035
0.8438
0.5537
0.9219
0.6045
Refer to Figure 2
–
6 through Figure 2
–
9 for the frequency responses of the filters.
2.12.24Interrupt Reset Register B
Address
1Ch
7
6
5
4
3
2
1
0
Software
initialization
reset
Macrovision
detect changed
reset
Command
ready reset
Field rate
changed reset
Line alternation
changed reset
Color lock
changed reset
H/V lock
changed reset
TV/VCR
changed reset
Software initialization reset:
0 = No effect (default)
1 = Reset software initialization bit
Macrovision detect changed reset:
0 = No effect (default)
1 = Reset macrovision detect changed bit
Command ready reset:
0 = No effect (default)
1 = Reset command ready bit
Field rate changed reset:
0 = No effect (default)
1 = Reset field rate changed bit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TVP5145EVM 制造商:Texas Instruments 功能描述:TVP5145EVM - Bulk
TVP5145PFP 功能描述:視頻 IC NTSC/PAL/SECAM/ Comp 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
TVP5146 制造商:TI 制造商全稱:Texas Instruments 功能描述:NTSC/PAL / SECAM 4 X 10 BIT DIGITAL VIDEO DECODER WITH MACROVISION DETECTION YPBPR/RGB INPUTS 5 LINE COMB FILTER AND SCART SUPPORT
TVP5146_12 制造商:TI 制造商全稱:Texas Instruments 功能描述:NTSC/PAL/SECAM 4x10-Bit Digital Video Decoder With Macrovision?￡a Detection, YPbPr/RGB Inputs, 5-Line Comb Filter, and SCART Support
TVP5146EVM 功能描述:視頻 IC 開發(fā)工具 TVP5146 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評估:LMH1251 工作電源電壓:5 V
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