ACM2004D Просмотр технического описания (PDF) - AZ Displays
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ACM2004D Datasheet PDF : 10 Pages
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ACM2004D SERIES LCD MODULE
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
4.2
50ºC
3.9
-20ºC
-
Vdd -Vo
0ºC
-
50ºC
-
70ºC
3.7
Idd
Vdd=5.0V,
-
fosc=270kHz
Vfled
R=6.8Ω
-
Ifled
R=6.8Ω
-
Typ
Max
Unit
-
Vdd
V
-
0.6
V
4.8
5.4
4.6
-
V
4.3
-
6.4
7.2
4.8
-
V
4.3
-
4.2
-
0.5
1.0
mA
4.6
5.0
V
240
480
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
AZ DISPLAYS, INC.
09/17/99
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