參數(shù)資料
型號(hào)： ADV7179BCPZ
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 16/52頁(yè)
文件大?。?/td> 0K
描述： IC ENCODER VID NTSC/PAL 40LFCSP
產(chǎn)品培訓(xùn)模塊： Interfacing AV Converters to Blackfin Processors
標(biāo)準(zhǔn)包裝： 1
類型： 視頻編碼器
應(yīng)用： 數(shù)碼相機(jī)，手機(jī)，便攜式視頻
電壓 - 電源，模擬： 2.8 V，3.3 V
安裝類型： 表面貼裝
封裝/外殼： 40-VFQFN 裸露焊盤，CSP
供應(yīng)商設(shè)備封裝： 40-LFCSP-VQ（6x6）
包裝： 托盤
產(chǎn)品目錄頁(yè)面： 786 (CN2011-ZH PDF)
ADV7174/ADV7179
Rev. B | Page 23 of 52
Mode 2: Master Option HSYNC, VSYNC, BLANK
(Timing Register 0 TR0 = X X X X X 1 0 1)
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
(NTSC) and
(PAL).
illustrates the
HSYNC, BLANK, and VSYNC for an even-to-
odd field transition relative to the pixel data.
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
02980-A
-029
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
02980-A
-082
Figure 30. Timing Mode 2 Odd-to-Even Field Transition Master/Slave
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
ADV7179BCPZ-REEL 制造商:Analog Devices 功能描述:Video Encoder 3DAC 10-Bit 40-Pin LFCSP EP T/R
ADV7179BCPZ-REEL2 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
ADV7179KCP 制造商:Analog Devices 功能描述:Video Encoder 3DAC 10-Bit 40-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:CHIP SCALE NTSC/PAL VID ENCODER APM I.C. - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER
ADV7179KCP1 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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