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參數資料
| 型號： | ADV7179BCP |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 顏色信號轉換 |
| 英文描述： | Chip Scale PAL/NTSC Video Encoder with Advanced Power Management |
| 中文描述： | COLOR SIGNAL ENCODER, QCC40 |
| 封裝： | 6 X 6 MM, MO-220VJJD-2, LFCSP-40 |
| 文件頁數： | 23/52頁 |
| 文件大小： | 488K |
| 代理商： | ADV7179BCP |
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ADV7174/ADV7179
Mode 2: Master Option HSYNC, VSYNC, BLANK
(Timing Register 0 TR0 = X X X X X 1 0 1)
Rev. A | Page 23 of 52
In this mode, the ADV7174/ADV7179 can generate horizontal
and vertical SYNC signals. A coincident low transition of both
HSYNC and VSYNC inputs indicates the start of an odd field. A
VSYNC low transition when HSYNC is high indicates the start
of an even field. The BLANK signal is optional. When the
BLANK input is disabled, the ADV7174/ADV7179 automatically
blanks all normally blank lines as per CCIR-624. Mode 2 is
illustrated in Figure 27 (NTSC) and Figure 28 (PAL). Figure 29
illustrates the HSYNC, BLANK, and VSYNC for an even-to-odd
field transition relative to the pixel data. Figure 30 illustrates the
HSYNC, BLANK, and VSYNC for an odd-to-even field
transition relative to the pixel data.
HSYNC
VSYNC
BLANK
PIXEL
DATA
Cb
Y
Cr
Y
PAL = 12
×
CLOCK/2
NTSC = 16
×
CLOCK/2
PAL = 132
×
CLOCK/2
NTSC = 122
×
CLOCK/2
0
Figure 29. Timing Mode 2 Even-to-Odd Field Transition Master/Slave
VSYNC
PIXEL
DATA
Cb
Y
Cr
Y
Cb
HSYNC
BLANK
PAL = 12
×
CLOCK/2
NTSC = 16
×
CLOCK/2
PAL = 132
×
CLOCK/2
NTSC = 122
×
CLOCK/2
PAL = 864
×
CLOCK/2
NTSC = 858
×
CLOCK/2
0
Figure 30. Timing Mode 2 Odd-to-Even Field Transition Master/Slave
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| ADV7179BCP-REEL | Chip Scale PAL/NTSC Video Encoder with Advanced Power Management |
| ADV7179KCP | Chip Scale PAL/NTSC Video Encoder with Advanced Power Management |
| ADV7179KCP-REEL | Chip Scale PAL/NTSC Video Encoder with Advanced Power Management |
| ADV7175A | High Quality, 10-Bit, Digital CCIR-601 to PAL/NTSC Video Encoder |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADV7179BCP1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management |
| ADV7179BCP-REEL | 制造商:Analog Devices 功能描述:Video Encoder 3DAC 10-Bit 40-Pin LFCSP EP T/R |
| ADV7179BCP-REEL1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management |
| ADV7179BCPZ | 功能描述:IC ENCODER VID NTSC/PAL 40LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉換器 系列:- 產品變化通告:Development Systems Discontinuation 26/Apr/2011 標準包裝:1 系列:- 類型:編碼器 應用:DVB-S.2 系統 電壓 - 電源，模擬:- 電壓 - 電源，數字:- 安裝類型:- 封裝/外殼:模塊 供應商設備封裝:模塊 包裝:散裝 其它名稱:Q4645799 |
| ADV7179BCPZ2 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management |
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