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LG128644 128 x 64 dots
ABSOLUTE MAXIMUM RATINGS
Item Symbol
Supply Voltage(Logic) Supply Voltage(LCD) Input Voltage Operating Temp. Storage Temp.
VDD - VSS VDD- VO
VI Topr Tstg
Min.
-0.3 -0.3 -0.3 -20 -30
Max.
7.0 25.0 VDD+ 0.3
70 80
MECHANICAL DATA
Unit Item
Nominal Dimensions
V Module Size ( W x H x T ) 78.0 x 70.0 x 11.0/13.5
V Viewing Area ( W x H ) 62.0 x 44.0
V Dot Pitch ( W x H )
0.44 x 0.60
°C Dot Size( W x H )
0.40 x 0.56
°C Weight (Reflective/LED) Approx. 70 / 80
Unit mm mm mm mm g
ELECTRICAL CHARACTERISTICS ( VDD=5V±0.25V )
Item
Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Supply Current LCD Driving Voltage
Symbol
VIH VIL VOH VOL I DD VDD - VO
Test Condition
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VDD = 5.0V Ta=25°C
Min. Typ.
VDD-2.2 -- 0.3 -VDD-0.
LG128644 Datasheet
