參數(shù)資料
型號(hào): ADV7171KSZ-REEL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 13/64頁(yè)
文件大小: 0K
描述: IC DAC VIDEO ENC NTSC 44-MQFP
產(chǎn)品變化通告: Product Discontinuance 27/Oct/2011
標(biāo)準(zhǔn)包裝: 800
類型: 視頻編碼器
應(yīng)用: 機(jī)頂盒,視頻播放器
電壓 - 電源,模擬: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 44-QFP
供應(yīng)商設(shè)備封裝: 44-MQFP(10x10)
包裝: 帶卷 (TR)
ADV7170/ADV7171
Rev. C | Page 20 of 64
Mode 0 (CCIR-656): Master Option
(Timing Register 0 TR0 = X X X X X 0 0 1)
The ADV7170/ADV7171 generate 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
(NTSC) and
(PAL). The H, V, and F transitions relative to the video
waveform are illustrated in
.
522
523
524
525
1
2
3
4
5
67
8
9
10
11
20
21
22
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
VERTICAL BLANK
H
V
F
00221-021
Figure 21. Timing Mode 0 (NTSC Master Mode)
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