GDM240128A Datasheet, PDF (4/29 Pages) List of Unclassifed Manufacturers – LCD MODULE

User’s Manual
3-3．Absolute Maximum Rating
Item
Symbol
Supply
Logic
Vdd
Voltage LCD drive Vdd – Vee
Input Voltage
Vi
Operating Temperature
Top
Storage Temperature
Tstg
Humidity
—
3-4．Electrical Characteristics:
3-4-1. Electrical Characteristics
Note: <1> Duty =1/128
Min.
Max.
Unit
-0.3
7.0
V
0
28
V
-0.3 Vdd+0.3
V
-10
60
℃
-20
70
℃
—
90
%RH
Note
Vss=0V
Vss=0V
<2> All dots on static state
Item
Symbol
Conditions
Min. Typ. Max. Unit
Supply
Logic
Vdd
4. 5 5.0 5. 5
Voltage LCD drive Vdd–Vee
—
20 25.0
Input
Voltage
“H” Level
“L” Level
Vih
Vdd=5V±5% Vdd-2.2 — Vdd
V
Vil
0
— 0.8
Output
“H” Level
Voh
Vdd=5V±5% Vdd-0.3 — Vdd
Voltage “L” Level
Vol
0
— 0.3
Frame Frequency
Fflm
Vdd=5V
70
75 80 Hz
Current ^Logic
Consumption _{LCD drive}
Idd
Vdd=5V
—
Vdd–Vee=20.0V
Iee
Fflm=75Hz
—
5.7 10.0
mA
5.4 9.8
Ta= -10℃
φ=0°,θ=0°
— 20.8 —
LCD Driving Voltage
Ta= 25℃
(Recommended Voltage) ^Vdd–Vee φ=0°,θ=0°
— 20.0 — V
Ta= 60℃
φ=0°,θ=0°
— 19.5 —
3-4-2 Specifications for E/L backlight
Standard Values
Item
Unit
Conditions
Min. Typ. Max.
Supply Voltage
V
—
5.0
—
—
Supply Frequency
mA —
72
— DC5.0 Vrms, Dark room
Lifetime
Hrs
10000
Note <1>
Luminous Color
—
Operating Temperature ℃
Storage Temperature
℃
White
-30~70
-40 ~ 85
DC5.0Vrms, Dark room
—
—
Note<1>: Half value of initial brightness at 20℃ 60%RH
-3-