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參數資料
| 型號： | ADV7312 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Multiformat 11-Bit HDTV Video Encoder |
| 中文描述： | 多格式11位高清晰度電視視頻編碼器 |
| 文件頁數： | 18/84頁 |
| 文件大小： | 975K |
| 代理商： | ADV7312 |
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REV. 0
–18–
ADV7312
SR7–
SR0
00h
Register
Power Mode
Register
Bit Description
Sleep Mode. With this
control enabled, the
current consumption is
reduced to
μ
A level. All
DACs and the internal
PLL cct are disabled. I
2
C
registers can be read from
and written to in Sleep
Mode.
PLL and Oversampling
Control. This control
allows the internal PLL cct
to be powered down and
the over-sampling to be
switched off.
DAC F: Power On/Off
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
1
Register Setting
Sleep Mode off
Sleep Mode on
Register Reset Values
(Shaded)
FCh
0
1
PLL on
PLL off
0
1
DAC F off
DAC F on
DAC E off
DAC E on
DAC D off
DAC D on
DAC D off
DAC C on
DAC B off
DAC B on
DAC A off
DAC A on
Disabled
Enabled
Cb clocked on rising edge
Y clocked on rising edge
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Reserved
Clock Align
0
0
1
Must be set if the phase
delay between the two input
clocks is <9.25 ns or
>27.75 ns.
SD input only
PS input only
HDTV input only
SD and PS [16-bit]
SD and PS [8-bit]
SD and HDTV [SD
oversampled]
SD and HDTV [HDTV
oversampled]
PS only [at 54 MHz]
8-bit data on S bus
8-bit data on Y bus
Only if two input clocks are used
0
0
0
0
1
1
0
0
1
1
0
0
0
1
0
1
0
1
38h
1
1
0
1
1
1
Y/S Bus Swap
0
1
Only for PS dual edge clk mode
SD Only Mode 8-bit/16-bit
Modes
DAC B: Power On/Off
DAC A: Power On/Off
BTA T-1004 or BT.1362
Compatibility
Clock Edge
Only for PS interleaved input at
27 MHz
Input Mode
Mode Select
Register
01h
DAC E: Power On/Off
DAC D: Power On/Off
DAC C: Power On/Off
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PDF描述 |
|---|---|
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| ADV7321 | Multiformat 216 MHz Video Encoder with Six NSV 12-Bit DACs |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADV7312KST | 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat 11-Bit HDTV Video Encoder |
| ADV7314 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs |
| ADV7314KST | 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs |
| ADV73186702 | 制造商:LG Corporation 功能描述:FRAME ASSEMBLY,DOOR |
| ADV73186703 | 制造商:LG Corporation 功能描述:FRAME ASSEMBLY,DOOR |
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