LP064V1 Datasheet, PDF (3/20 Pages) NXP Semiconductors – LP064V1 LIQUID CRYSTAL DISPLAY

LP064V1 LIQUID CRYSTAL DISPLAY
SPECIFICATIONS
TITLE: LP064V1 REV. 1 PAGE 3 OF 3
2. MAXIMUM RATINGS
The following are maximum values which, if exceeded, may cause faulty operation
or damage to the unit.
Table 1: ABSOLUTE MAXIMUM RATINGS
Parameter
Power Input Voltage
Logic Input Voltage
Operating Temperature
Storage Temperature
Symbol
V_DD
V_L/H
T_OP
T_ST
Values
Min.
Max.
-0.5
+5.5
0
V_DD+0.5
0
+50
-20
+60
Units
Vdc
Vdc
°C
°C
Notes
at 25°
at 25°
1
1
Note 1:
Note 2:
The Relative Humidity must not exceed 80% non-condensing at
temperatures of 50° or less. At temperatures greater than 40°, the wet
bulb temperature must not exceed 49°. At low temperature the brightness
of CCFT drop and the life time of CCFT become to be short.
Under no condition should the unit be exposed to corrosive chemicals.
3. ELECTRICAL SPECIFICATIONS
The LP064V1 requires two power inputs. One is employed to power the LCD
electronics and to derive the voltages to drive the TFT array and liquid crystal. The
second input which powers the backlight CCFT, is typically generated by an inverter.
The inverter is an external unit to the LCD.
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MAY 2001
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