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參數(shù)資料
| 型號： | CXD2457R |
| 廠商： | Sony Corporation |
| 英文描述： | Timing Generator for Progressive Scan CCD Image Sensor |
| 中文描述： | 時序發(fā)生器傳感器逐行掃描CCD圖像 |
| 文件頁數(shù)： | 7/37頁 |
| 文件大?。?/td> | 380K |
| 代理商： | CXD2457R |
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CXD2457R
Inverter I/O Characteristics for Oscillation
(Within the recommended operating conditions)
Item
Logical Vth
Input voltage
Output voltage
Feedback resistor
Oscillator frequency
OSCI
OSCI
OSCO
OSCI, OSCO
OSCI, OSCO
LVth
V
IH
V
IL
V
OH
V
OL
RFB
f
0.7V
DD
d
V
DD
a/2
500k
20
V
DD
a/2
2M
0.3V
DD
a
V
DD
a/2
5M
50
V
V
V
V
V
MHz
Feed current where I
OH
= –6.0mA
Pull-in current where I
OL
= 6.0mA
V
IN
= V
DD
d or Vss
Pins
Symbol
Conditions
Min.
Typ.
Max.
Unit
Base Oscillation Clock Input Characteristics
(Within the recommended operating conditions)
Item
Logical Vth
Input voltage
Input amplification
CKI
LVth
V
IH
V
IL
V
IN
0.7V
DD
a
0.3
V
DD
a/2
0.3V
DD
a
V
V
V
Vp-p
fmax 50MHz sine wave
Pins
Symbol
Conditions
Min.
Typ.
Max.
Unit
1
Input voltage is the input voltage characteristics for direct input from an external source. Input amplification
is the input amplification characteristics for input through capacitor.
Switching Characteristics
(VH = 15.0V, VM = GND, VL = –8.5V)
Item
Rise time
TTLM
TTMH
TTLH
350
450
50
250
300
50
550
700
80
400
450
80
1.0
1.0
1.0
1.0
ns
ns
ns
VL to VM
VM to VH
VL to VH
Fall time
TTML
TTHM
TTHL
ns
ns
ns
VM to VL
VH to VM
VH to VL
Output noise
voltage
VCLH
VCLL
VCMH
VCML
V
V
V
V
Symbol
Conditions
Min.
Typ.
Max.
Unit
1
The MOS structure of this IC has a low tolerance for static electricity, so full care should be given for
measures to prevent electrostatic discharge.
2
For noise and latch-up countermeasures, be sure to connect a bypass capacitor (0.1μF or more) between
each power supply pin (VH, VL) and GND.
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PDF描述 |
|---|---|
| CXD2460R | Timing Generator for Progressive Scan CCD Image Sensor |
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| CXD2467Q | Digital Signal Driver/Timing Generator |
| CXD2470R | Timing Generator for Frame Readout CCD Image Sensor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXD2458 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Color LCD Panels |
| CXD2458AR | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Color LCD Panels |
| CXD2460R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Progressive Scan CCD Image Sensor |
| CXD2463 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Controller for CCD Camera |
| CXD2463R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Controller for CCD Camera |
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