參數(shù)資料
型號(hào)： ADV7181BST
廠商： ANALOG DEVICES INC
元件分類(lèi)： 顏色信號(hào)轉(zhuǎn)換
英文描述： Multiformat SDTV Video Decoder
中文描述： COLOR SIGNAL DECODER, PQFP64
封裝： LEAD FREE, MS-026BCD, LQFP-64
文件頁(yè)數(shù)： 44/96頁(yè)
文件大?。?/td> 873K
代理商： ADV7181BST
ADV7181B
Rev. 0 | Page 44 of 96
0
ADVANCE BEGIN OF
VSYNC BY PVBEG[4:0]
DELAY BEGIN OF
VSYNC BY PVBEG[4:0]
VSYNC BEGIN
PVBEGSIGN
ODD FIELD
0
1
NO
YES
PVBEGDELO
VSBHO
ADDITIONAL
DELAY BY
1 LINE
ADVANCE BY
0.5 LINE
1
0
1
0
PVBEGDELE
VSBHE
ADDITIONAL
DELAY BY
1 LINE
ADVANCE BY
0.5 LINE
1
0
1
0
NOT VALID FOR USER
PROGRAMMING
Figure 27. PAL VSync Begin
PVBEGDELO PAL VSync Begin Delay on Odd Field,
Address 0xE8 [7]
When PVBEGDELO is 0 (default), there is no delay.
Setting PVBEGDELO to 1 delays VSync going high on an odd
field by a line relative to PVBEG.
PVBEGDELE PAL VSync Begin Delay on Even Field,
Address 0xE8 [6]
When PVBEGDELE is 0, there is no delay.
Setting PVBEGDELE to 1 (default) delays VSync going high on
an even field by a line relative to PVBEG.
PVBEGSIGN PAL VSync Begin Sign, Address 0xE8 [5]
Setting PVBEGSIGN to 0 delays the beginning of VSync. Set for
user manual programming.
Setting PVBEGSIGN to 1(default) advances the beginning of
VSync. Not recommended for user programming.
PVBEG[4:0] PAL VSync Begin, Address 0xE8 [4:0]
The default value of PVBEG is 00101, indicating the PAL VSync
begin position.
For all NTSC/PAL VSync timing controls, both the V bit in the
AV code and the VSync on the VS pin are modified.
0
ADVANCE END OF
VSYNC BY PVEND[4:0]
DELAY END OF VSYNC
BY PVEND[4:0]
VSYNC END
PVENDSIGN
ODD FIELD
0
1
NO
YES
PVENDDELO
VSEHO
ADDITIONAL
DELAY BY
1 LINE
ADVANCE BY
0.5 LINE
1
0
1
0
PVENDDELE
VSEHE
ADDITIONAL
DELAY BY
1 LINE
ADVANCE BY
0.5 LINE
1
0
1
0
NOT VALID FOR USER
PROGRAMMING
Figure 28. PAL VSync End
PVENDDELO PAL VSync End Delay on Odd Field,
Address 0xE9,[7]
When PVENDDELO is 0 (default), there is no delay.
Setting PVENDDELO to 1 delays VSync going low on an odd
field by a line relative to PVEND.
PVENDDELE PAL VSync End Delay on Even Field,
Address 0xE9,[6]
When PVENDDELE is 0 (default), there is no delay.
Setting PVENDDELE to 1 delays VSync going low on an even
field by a line relative to PVEND.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7181C 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:10-Bit, Integrated, Multiformat SDTV Video Decoder and RGB Graphics Digitizer
ADV7181CBCPZ 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
ADV7181CBCPZ-REEL 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:10-Bit, Integrated, Multiformat SDTV Video Decoder and RGB Graphics Digitizer
ADV7181CBSTZ 功能描述:IC VIDEO DECODER SDTV RGB 64LQFP RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類(lèi)型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類(lèi)型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱(chēng):Q4645799
ADV7181CBSTZ-REEL 功能描述:IC VIDEO DECODER SDTV RGB 64LQFP RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類(lèi)型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類(lèi)型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱(chēng):Q4645799
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