Product Specification
/
LC420W02
Liquid Crystal Display
Ver. 1.1 August.12, 2004
2. Absolute Maximum Ratings
The following items are maximum values which, if exceeded, may cause faulty operation or damage to the
LCD module.
Table 1. ABSOLUTE MAXIMUM RATINGS
Brightness
ON/OFF
VDC+3.30.0VBR
Note 1
°C
+400TOPOperating Temperature
VDC+27.021.6VBLInverter
LCD circuit
Unit
%RH9010HOPOperating Ambient Humidity
%RH9010HSTStorage Humidity
°C
+50-20TSTStorage Temperature
VDC+5.25-0.30VOFF/VON
Inverter Control
Voltage
at 25 ± 2 °CVDC+14.0-0.3VLCD
Power Input
Voltage
MaxMin
Parameter Remark
Value
Symbol
Note 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 °C Max, and no condensation of water.
90%
10 20 30 40 50 60 70 800-20
0
10
20
30
40
50
Dry Bulb Temperature [
°C]
Wet Bulb
Temperature [C]
Storage
Operation
Humidity [(%)RH]
10%
40%
60%
60