參數(shù)資料
型號(hào): ADV7190KST
廠商: ANALOG DEVICES INC
元件分類: 顏色信號(hào)轉(zhuǎn)換
英文描述: Video Encoder with Six 10-Bit DACs and Video Encoder with Six DAC Outputs
中文描述: COLOR SIGNAL ENCODER, PQFP64
封裝: LQFP-64
文件頁數(shù): 22/69頁
文件大?。?/td> 628K
代理商: ADV7190KST
ADV7190/ADV7191
–22–
REV. 0
Mode 0 (CCIR–656): Master Option
(Timing Register 0 TR0 = X X X X X 0 0 1)
The ADV7190/ADV7191 generates H, V, and F signals required for the SAV and EAV 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
VSYNC
pin. Mode 0 is illustrated
in Figure 34 (NTSC) and Figure 35 (PAL). The H, V, and F transitions relative to the video waveform are illustrated in Figure 36.
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
522
523
524
525
1
2
3
4
5
6
7
8
9
10
11
20
21
22
DISPLAY
VERTICAL BLANK
ODD FIELD
EVEN FIELD
H
V
F
DISPLAY
Figure 34. 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
313
DISPLAY
DISPLAY
VERTICAL BLANK
H
V
F
ODD FIELD
EVEN FIELD
Figure 35. Timing Mode 0, PAL Master Mode
相關(guān)PDF資料
PDF描述
ADV7191 Video Encoder with Six 10-Bit DACs and Video Encoder with Six DAC Outputs
ADV7191KST Video Encoder with Six 10-Bit DACs and Video Encoder with Six DAC Outputs
ADV7190 Video Encoder with Six 10-Bit DACs and Video Encoder with Six DAC Outputs
ADV7192KST Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs
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