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參數(shù)資料
| 型號： | CS1301 |
| 文件頁數(shù)： | 16/25頁 |
| 文件大?。?/td> | 542K |
| 代理商： | CS1301 |
www.national.com
16
Revision 2.2
G
Signal Definitions
(Continued)
2.2.4
Video In Interface Signals
Signal Name
Ball
No
Type
Description
VI_CLK
C20
I/O
Clock.
This signal can be configured as either an input or an output:
If configured as an input (power-up default): A positive transition on this
incoming video clock pin samples VI_DATA[09:00] if VI_DVALID is high.
If VI_DVALID is low, VI_DATA[09:00] is ignored. Clock and data rates of
up to 81 MHz are supported. The CS1301/CS1311 supports an addi-
tional mode where VI_DATA[09:08] in message passing mode are not
affected by the VI_DVALID signal.
If configured as an output: VI_CLK performs as a programmable output
clock to drive an external video A/D converter. It can be programmed to
emit integral dividers of DSPCPU_CLK.
If used as an output, a board level 27 to 33
series resistor is recom-
mended to reduce ringing.
VI_DVALID
A17
I
Data Valid.
VI_DVALID indicates that valid data is present on
VI_DATA[09:00]. If high, VI_DATA will be accepted on the next VI_CLK
positive edge. If low, VI_DATA[09:00] will not be sampled. However, the
CS1301/CS1311 supports an additional mode where VI_DATA[9:8] in
message passing mode are not affected by the VI_DVALID signal.
VI_DATA[07:00]
B18,C17,
A19, A20,
B19, B20,
C19, D18
I
Data Bus Lines [7:0].
CCIR-656 style YUV 4:2:2 data from a digital
camera or general purpose high speed data input pins. Sampled on
VI_CLK if VI_DVALID is high.
VI_DATA[09:08]
B17, A18
Data Bus Lines [9:8].
Extension high speed data input bits to allow use
of 10-bit video A/D converters in raw10 modes. VI_DATA[08] serves as
START and VI_DATA[09] as END message input in message passing
mode. Sampled on positive transitions of VI_CLK if VI_DVALID is high.
The CS1301/CS1311 supports an additional mode where
VI_DATA[09:08] in message passing mode are not affected by the
VI_DVALID signal.
Note:
Video In and Audio In are supported by third party software solutions, not by the National solution.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| C-S-130-14T | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:Krimptite? Temp-Term Ring Tongue Terminal for 10 to 12 AWG Wire, Stud Size 1/4,Mylar Tape Carrier |
| CS1301-7R | 功能描述:EURO-CASSETTE 100W 12V RoHS:否 類別:電源 - 外部/內(nèi)部（非板載） >> DC DC Converters 系列:* 標(biāo)準(zhǔn)包裝:1 系列:Quint 類型:隔離 輸入電壓:24V 輸出:24V 輸出數(shù):1 輸出 - 1 @ 電流（最大）:24 VDC @ 50A 輸出 - 2 @ 電流（最大）:- 輸出 - 3 @ 電流（最大）:- 輸出 - 4 @ 電流（最大）:- 功率（瓦特）:1200W 安裝類型:底座安裝 工作溫度:0°C ~ 40°C 效率:- 封裝/外殼:模塊 尺寸/尺寸:4.33" L x 9.09" W x 6.14" H（110mm x 231mm x 156mm） 包裝:散裝 電源（瓦特）- 最大:1200W 批準(zhǔn):- 其它名稱:277-69722866365-NDQUINT-BAT/24DC/12AH |
| CS1301-9ER | 制造商:Power-One 功能描述:DCDC - Bulk |
| CS1301-9ERB1 | 功能描述:DC/DC CONVERTER 12V 8A 制造商:bel power solutions 系列:Melcher S 包裝:散裝 零件狀態(tài):有效 類型:隔離 電壓 - 輸入:28 ~ 140 V 輸出:12V 輸出數(shù):1 不同電流時的輸出（最大值） - 1:12 VDC @ 8A 不同電流時的輸出（最大值） - 2:- 不同電流時的輸出（最大值） - 3:- 不同電流時的輸出（最大值） - 4:- 功率（W）:96W 應(yīng)用:ITE（商業(yè)），鐵路 安裝類型:底座安裝 工作溫度:-40°C ~ 71°C 效率:83% 封裝/外殼:- 大小/尺寸:6.73" 長 x 4.37" 寬 x 1.86" 高（171.0mm x 111.0mm x 47.2mm） 功率（W） - 最大值:96W 認可:cCSAus，CE，TUV 標(biāo)準(zhǔn)包裝:1 |
| CS13035 | 制造商:UNBRANDED 功能描述:HEADSET + MIC FOLDABLE |
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