ACM2402C Ver la hoja de datos (PDF) - Zettler Electronics
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ACM2402C Datasheet PDF : 12 Pages
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ACM2402C SERIES CHARACTER MODULE VER1.1
3.0 ELECTRICAL CHARACTERISTICS
Item
Input voltage (high)
Input voltage (low)
Recommended LC Driving
Voltage (Standard Temp)
Recommended LC Driving
Voltage (Wide Temp)
Power Supply Current
LED Power Supply Voltage
LED Power Supply Current
Symbol
Condition
Min
Vih
H level
2.2
Vil
L level
0
0ºC
-
Vdd - Vo
25ºC
4.3
50ºC
3.9
-20ºC
-
Vdd -Vo
25ºC
4.3
70ºC
3.6
Idd
Vdd=5.0V,
-
fosc=270kHz
Vfled
R=6.8Ω
-
Ifled
R=6.8Ω
-
Typ
Max
Unit
-
Vdd
V
-
0.6
V
5.4
4.6
4.9
V
-
6.4
4.6
4.9
V
-
1.5
2.0
mA
5.0
V
120
300
mA
4.0 OPTICAL CHARACTERISTICS (Ta=25ºC, Vdd= 5.0V±0.25V, TN LC fluid)
Item
Viewing angle (horizontal)
Viewing angle (vertical)
Contrast Ratio
Response time (rise)
Response time (fall)
Symbol
Condition
Min
θ
Cr ≥ 4.0
-25
φ
Cr ≥ 4.0
-30
Cr
φ=0°, θ=0°
-
Tr
φ=0°, θ=0°
-
Tf
φ=0°, θ=0°
-
Typ
Max
Unit
-
-
deg
-
30
deg
2
-
120
150
ms
120
150
ms
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
4
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