參數(shù)資料
型號： ADV7172
廠商： Analog Devices, Inc.
英文描述： Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management
中文描述： 數(shù)碼PAL / NTSC視頻編碼器與六DAC的10位，色彩控制和增強(qiáng)的電源管理
文件頁數(shù)： 17/59頁
文件大?。?/td> 455K
代理商： ADV7172
ADV7172/ADV7173
–17–
REV. A
Mode 0 (CCIR–656): Master Option
(Timing Register 0 TR0 = X X X X X 0 0 1)
The ADV7172/ADV7173 generates H, V and F signals required for the SAV (Start Active Video) and EAV (End Active Video)
Time Codes in the CCIR656 standard. The H bit is output on the
HSYNC
pin, the V bit is output on the
BLANK
pin and the F bit
is output on the FIELD/
VSYNC
pin. Mode 0 is illustrated in Figure 24 (NTSC) and Figure 25 (PAL). The H, V and F transitions
relative to the video waveform are illustrated in Figure 26.
522
523
524
525
1
2
3
4
5
6
7
8
9
10
11
20
21
22
DISPLAY
DISPLAY
VERTICAL BLANK
ODD FIELD
EVEN FIELD
H
V
F
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
283
284
285
ODD FIELD
EVEN FIELD
DISPLAY
DISPLAY
VERTICAL BLANK
H
V
F
Figure 24. Timing Mode 0 (NTSC Master Mode)
622
623
624
625
1
2
3
4
5
6
7
21
22
23
DISPLAY
DISPLAY
VERTICAL BLANK
H
V
F
ODD FIELD
EVEN FIELD
309
310
311
312
314
315
316
317
318
319
320
334
335
336
DISPLAY
DISPLAY
VERTICAL BLANK
H
V
F
ODD FIELD
EVEN FIELD
313
Figure 25. Timing Mode 0 (PAL Master Mode)
相關(guān)PDF資料
PDF描述
ADV7173 Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7172KST 制造商:AD 制造商全稱:Analog Devices 功能描述:Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management
ADV7172KST-REEL 制造商:Analog Devices 功能描述:
ADV7172KSTZ 制造商:Analog Devices 功能描述:
ADV7172KSTZ-REEL 功能描述:IC DAC VIDEO NTSC 6-CH 48-LQFP RoHS:是 類別: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:Q4645799
ADV7173 制造商:AD 制造商全稱:Analog Devices 功能描述:Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management
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