ACM2402F SERIES LCD MODULE
3.0 ELECTRICAL CHARACTERISTICS
Item
Input voltage (high)
Input voltage (low)
Symbol
Vih
Condition
H level
L level
0ºC
Min
2.2
0
Typ
-
Max
Unit
V
Vdd
Vil
-
0.6
V
-
4.8
4.6
4.3
6.4
4.8
4.3
4.1
5.4
Recommended LC Driving
Voltage (Standard Temp)
Vdd - Vo
V
25ºC
4.2
3.9
-
-
50ºC
-
-20ºC
0ºC
7.2
Recommended LC Driving
Voltage (Wide Temp)
-
-
-
-
Vdd -Vo
V
50ºC
-
70ºC
3.6
Vdd=5.0V,
Power Supply Current
Idd
-
0.5
1.0
mA
fosc=270kHz
LED Power Supply Voltage
LED Power Supply Current
Vfled
Ifled
R=6.8W
R=6.8W
-
-
4.6
5.0
V
150
300
mA
4.0 OPTICAL CHARACTERISTICS (Ta=25ºC, Vdd= 5.0V±0.25V, TN LC fluid)
Item
Symbol
Condition
Cr ³ 4.0
Min
Typ
-
Max
-
Unit
deg
deg
Viewing angle (horizontal)
Viewing angle (vertical)
Contrast Ratio
q
f
-25
Cr ³ 4.0
-30
-
30
-
Cr
Tr
Tf
f=0°, q=0°
f=0°, q=0°
f=0°, q=0°
-
-
-
2
Response time (rise)
Response time (fall)
120
120
150
150
ms
ms
AZ DISPLAYS, INC.
11/20/00
3