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參數(shù)資料
| 型號： | LM9830 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | LM9830 36-Bit Color Document Scanner |
| 中文描述： | LM9830 36位彩色文件掃描儀 |
| 文件頁數(shù)： | 16/45頁 |
| 文件大?。?/td> | 566K |
| 代理商： | LM9830 |
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http://www.national.com
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CIS TR1 Timing Mode
0 0 Off - use standard CCD Timing
CIS TR1 Timing Mode 1:
TR1 pulse = exactly one clock,
starting at rising edge of 1
CIS TR1 Timing Mode 2:
TR1 pulse = exactly one clock,
TR1 centered around 1 high.
1 1 N/A
Off: Normal operation
On: RS pulse held high during entire Optical Black
period
0 1
1 0
Fake Optical Black Pixels
(for Dyna-type CIS sensors)
0
1
RESERVED
1A
1B
Reserved
Reserved
0 0 0 0 0 0 0 0 Write 00 to this register
0 0 0 0 0 0 0 0 Write 00 to this register
SENSOR PIXEL CONFIGURATION
1C
1D
Optical Black Pixels Start
Optical Black Pixels End
n n n n n n n n n pixels (0 - 255)
n n n n n n n n n pixels (0 - 255)
1E
Active Pixels Start - MSB
n n n n n n
n pixels (10 - 16383)
This is where image data starts coming out of the
sensor, and determines the pixel where offset and
shading correction begins (pixel 0 in the DataPort)
n pixels (0 - 16383)
This selects the pixel count at which the current line is
ended and the next line begins. This determines the
integration time of one line.
1F
Active Pixels Start - LSB
n n n n n n n n
20
Line End - MSB
n n n n n n
21
Line End - LSB
n n n n n n n n
PIXEL DATA RANGE TO PROCESS
22
Data Pixels Start - MSB
n n n n n n n pixels (
Active Pixels Start
- 16383)
This selects the start of the range of pixels transmitted
to the PC. This value must be >=
Active Pixels Start
n n n n n n n pixels (
Data Pixels Start
- [
Line End
- 20])
This selects the end of the range of pixels transmitted
to the PC. This value must be <= [
Line End
- 20]
23
Data Pixels Start - LSB
n n n n n n n n
24
Data Pixels End - MSB
25
Data Pixels End - LSB
n n n n n n n n
Address
Function
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Value
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM9830VJD | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| LM9830VJD/NOPB | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| LM9830VJDX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9830 36-Bit Color Document Scanner |
| LM9831 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9831 42-Bit Color, 1200dpi USB Image Scanner |
| LM9831CCVJD | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9831 42-Bit Color, 1200dpi USB Image Scanner |
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