參數(shù)資料
型號: CXD2434ATQ
廠商: Sony Corporation
英文描述: Timing Generator for Progressive Scan CCD Image Sensor(步進掃描式CCD圖像傳感器的定時信號發(fā)生器)
中文描述: 時序發(fā)生器逐行掃描CCD圖像傳感器(步進掃描式防治荒漠化公約圖像傳感器的定時信號發(fā)生器)
文件頁數(shù): 13/26頁
文件大?。?/td> 521K
代理商: CXD2434ATQ
—13—
CXD2434ATQ
7. Mode settings
7-1. VD input-related
Note 1)
When PS is high, SMD1 and SMD2 indicate the status of the SMD1 and SMD2 pins, respectively.
When PS is low, these are the corresponding internal register values. See “3. Electronic shutter”.
Note 2)
Operation when PS=high, SMD1=low and SMD2=low conforms to that when SMD1=low and
SMD2=high.
7-2. TRIG, ESG and EFS input-related
BUSY
H
L
SMDE
X
H
L
X
Discharge period
(Note 1)
Exposure period
Signal output period
Before TRIG input
After TRIG input
(Note 2) (Note 3)
TRIG
Prohibited
IC shifted to
external trigger
mode (Note 3)
Prohibited
ESG
Prohibited
Readout operation (Note 4)
Prohibited
Prohibited (Note 5)
EFS
Invalid
Discharge operation
(Note 6) (Note 7)
Prohibited
Note 1)
Only when FSE is high.
Note 2)
Valid only during low-speed shutter.
Note 3)
See “4. External trigger mode”.
Note 4)
ESG input is valid only one time after TRIG input. Do not input ESG two times or more.
Note 5)
Fix ESG to high status when BUSY is low.
Note 6)
When EFS is low, readout is not activated by VD input. See “7-1. VD input-related”.
Note 7)
Use in electronic shutter off state.
Note 8)
In case any two pins or more among TRIG, ESG, and EFS are falled at the same time, the operation is
not guaranteed.
7-3. WEN mode switching by WM
WM
L
H
Description of WEN operation
Lines for which the signal from the CCD is valid output high; all other lines output low.
Output is synchronized with XSG.
BUSY
H
L
SMD1
L
H
X
X
SMD2
H
L
H
X
SMDE
X
X
EFS
X
H
L
VD input
Invalid
Readout operation or the number of
accumulated frames is counted.
Readout operation is performed.
Invalid
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CXD2434TQ 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Progressive Scan CCD Image Sensor
CXD2436Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for LCD Panels
CXD2437TQ 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Progressive Scan CCD Image Sensor
CXD2442Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for LCD Panels
CXD2443Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for LCD Panels