參數(shù)資料
型號: LM9812CCV
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 模擬信號調(diào)理
英文描述: LM9812 30-Bit Color Linear CCD Sensor Processor
中文描述: SPECIALTY ANALOG CIRCUIT, PQCC52
封裝: PLASTIC, LCC-52
文件頁數(shù): 16/37頁
文件大?。?/td> 479K
代理商: LM9812CCV
16
http://www.national.com
B Output Data
n-1
B Output Data
n-1
G Output Data
n-1
G Output Data
n-1
G Gain
n
G Off
n
R Gain
n
R Off
n
Diagram 17: Digital Data Timing, output data and coefficient data on same buses, one clock
(GCLK) for coefficient data, GCLK generated by LM9812.
EOC = RD PIXEL
EXTERNAL DATABUS
D0-D9
R Out
n
R Out
n
t
GCLK-EOC
t
SETUP
t
HOLD
CD0-CD9
R Gain
n
R Offset
n
G Gain
n
G Offset
n
B Gain
n-1
t
SETUP
t
HOLD
GCLK (from LM9812)
Diagram 18: Digital Data Timing, output data and coefficient data on separate buses, two clocks (OCLK and
GCLK) for coefficient data, OCLK and GCLK input to LM9812, OCLK and GLCK phase = 0°, RD PIXEL held low.
EOC
CD0-CD9
GCLK (to LM9812)
OCLK (to LM9812)
R Gain
n
R Off
n
G Gain
n
G Off
n
t
SETUP
t
HOLD
t
SETUP
t
HOLD
t
GCLK-EOC (GCLK IN)
B Gain
n-1
D0-D9
G Output Data
n-1
B Output Data
n-1
t
OCLK-EOC 2 (OCLK IN)
Diagram 19: Digital Data Timing, output data and coefficient data on separate buses, two clocks (OCLK and
GCLK) for coefficient data, OCLK and GCLK input to LM9812, OCLK and GLCK phase = 180°, RD PIXEL held low.
EOC
CD0-CD9
GCLK (to LM9812)
OCLK (to LM9812)
G Gain
n
G Off
n
B Gain
n
B Off
n
t
SETUP
t
HOLD
t
SETUP
t
HOLD
t
GCLK-EOC (GCLK IN)
R Gain
n-1
D0-D9
G Output Data
n-1
B Output Data
n-1
t
OCLK-EOC 2 (OCLK IN)
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