參數(shù)資料
型號(hào): LM9811CCV
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 模擬信號(hào)調(diào)理
英文描述: 10-Bit Greyscale/30-Bit Color Linear CCD Sensor Processor
中文描述: SPECIALTY ANALOG CIRCUIT, PQCC52
封裝: PLASTIC, LCC-52
文件頁(yè)數(shù): 17/36頁(yè)
文件大?。?/td> 605K
代理商: LM9811CCV
Configuration Register
t
= 1/f
= 1 MCLK period. Examples given in parenthesis are for f
MCLK
=
20MHz (t
MCLK
= 50ns). Times for 12MHz MCLK can be calculated by multiplying by
(Continued)
TABLE 2. Configuration Register Parameters
(Continued)
Parameter
Control Bits
Result
Sample Signal
Position (t
S/HSIG
)
SS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
φ
1EN
0
1
φ
2EN
0
1
RSEN
0
1
TREN
0
1
TRW1
0
0
1
1
TRGRD
0
1
TRPOL
0
1
SIGPOL
0
1
SS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
SS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
SS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0.0t
MCLK
(0ns)
0.5t
MCLK
(25ns)
1.0t
MCLK
(50ns)
1.5t
MCLK
(75ns)
2.0t
MCLK
(100ns)
2.5t
MCLK
(125ns)
3.0t
MCLK
(150ns)
3.5t
MCLK
(175ns)
4.0t
MCLK
(200ns)
4.5t
MCLK
(225ns)
5.0t
MCLK
(250ns)
5.5t
MCLK
(275ns)
6.0t
MCLK
(300ns)
6.5t
MCLK
(325ns)
7.0t
MCLK
(350ns)
7.5t
MCLK
(375ns)
φ
1 Enable
φ
1 Output Off
φ
1 Output On
φ
2 Enable
φ
2 Output Off
φ
2 Output On
RS Enable
RS Output Off
RS Output On
TR Enable
TR Output Off
TR Output On
TR Pulse Width
(t
TRWIDTH
)
TRW0
0
1
0
1
20 t
MCLK
(1.0 μs)
30 t
MCLK
(1.5 μs)
40 t
MCLK
(2.0 μs)
50 t
MCLK
(2.5 μs)
TR-
φ
1
Guardband
(t
GUARD
)
1 t
MCLK
(50ns)
2 t
MCLK
(100ns)
TR Polarity
TR
TR
Single Polarity
Positive (CIS)
Negative (CCD)
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