2.Electrical Specifications
2.1.Absolute Maximum Ratings
Parameter
Supply Voltage
(Logic)
Supply Voltage
(LCD Drive)
Input Voltage
Symbol
VCC1-GND
VCC2-GND
VI
Conditions
-
-
-
VCONT
VCONT-GND
-
Input Voltage
GND=0V
Min.
Max.
Units
-0.3
7.0
V
0
6.0
V
-0.3
VCC1+0.3
V
0
3.0
V
2.2.DC Characteristics
Parameter
Symbol
Conditions
Supply Voltage VCC1-GND
-
(Logic)
Supply Voltage VCC2-GND
-
(LCD Drive)
Voltage for Contrast VCONT-GND
-
Adjustment (Note1)
High Level
VIH
VCC1=2.5~5.5V
Input Voltage
Low Level
VIL
VCC1=2.5~5.5V
Input Voltage
IVCC1
VCC1-GND=5.0V
Supply Current
(Note2)
IVCC2
VCC2-GND=5.0V
Min.
Typ.
2.5
-
3.0
-
0.8
-
0.7× VCC1
-
0
-
-
20.0
-
50.0
Ta=25℃, GND=0V
Max.
Units
5.5
V
5.5
V
2.7
V
VCC1
V
0.3× VCC1 V
40.0
mA
100.0
mA
Clock Frequency
fCP
VCC1=2.5~5.5V
-
-
30
Duty=50%
Note1:The relation between Voltage for Contrast Adjustment and LCD Contrast is shown as follows;
0.8V(Bright)~2.7V(dark)
Note2:Supply current which checker pattern displayed.
MHz
RGB RGB RGB RGB
fF=70Hz
VD=36.8
F-51202NC-FW-AA (AA) No.99-0430
OPTREX CORPORATION
OPTREX
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