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參數(shù)資料
| 型號(hào)： | ADV7196 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs, 10-Bit Data Input, and Macrovision |
| 中文描述： | 多格式逐行掃描/高清晰度電視編碼器三種11位DAC，10位數(shù)據(jù)輸入，以及Macrovision |
| 文件頁(yè)數(shù)： | 15/36頁(yè) |
| 文件大小： | 501K |
| 代理商： | ADV7196 |
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REV. 0
ADV7196A
–15–
Table II must be followed when programming the control sig-
nals in Async Timing Mode.
Table II. Truth Table
SYNC
TSYNC
DV
1 –> 0
0
0 or 1
50% Point of Falling Edge of
Tri-Level Horizontal Sync
Signal, A
25% Point of Rising Edge of
Tri-Level Horizontal Sync
Signal, B
50% Point of Falling Edge of
Tri-Level Horizontal Sync
Signal, C
50% Start of Active Video, D
50% End of Active Video, E
0
0 –> 1
0 or 1
0 –> 1
0 or 1
0
1
1
0 or 1
0 or 1
0 –> 1
1 –> 0
A
B
C
D
E
CLK
SYNC
TSYNC
DV
SET
MR06 = 1
PROGRAMMABLE
INPUT TIMING
ANALOG
OUTPUT
ACTIVE VIDEO
HORIZONTAL SYNC
66
81
66
243
1920
Figure 17. Async Timing Mode—Programming Input Control Signals for SMPTE295M Compatibility
VIDEO
OUTPUT
HSYNC
525
VSYNC
DV
1
12
13
42
43
Figure 18. DV Input Control Signal in Relation to Video Output Signal
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADV7196A | Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs, 10-Bit Data Input, and Macrovision |
| ADV7196AKS | Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs, 10-Bit Data Input, and Macrovision |
| ADV7197 | Multiformat HDTV Encoder with Three 11-Bit DACs |
| ADV7197KST | Multiformat HDTV Encoder with Three 11-Bit DACs |
| ADV7304A | Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV 14-Bit DACs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADV7196A | 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs, 10-Bit Data Input, and Macrovision |
| ADV7196AKS | 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs, 10-Bit Data Input, and Macrovision |
| ADV7197 | 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Multiformat HDTV Encoder with Three 11-Bit DACs |
| ADV7197KS | 制造商:Analog Devices 功能描述:Video Encoder 3DAC 11-Bit 52-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:MULTI-FORMAT HDTV ENCODER, 3 11-BIT DACS - Bulk |
| ADV7197KST | 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Multiformat HDTV Encoder with Three 11-Bit DACs |
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