VL-PS-COG-VL248160-02 REV.A
(COG-VL248160)
NOV/2008
PAGE 8 OF 12
4.
4.1
Absolute Maximum Ratings
Electrical Maximum Ratings - for IC Only
Table 3
Parameter
Symbol
Min.
Max.
Unit
Supply voltage
VDD - VSS
-0.3
+4.0
V
VLCD
-0.3
+19.8
V
LCD driving voltage(-25°C to +75°C)
Digital input voltage
Vin
-0.4
VDD+0.5
V
Note:
1.) The modules may be destroyed if they are used beyond the absolute maximum ratings.
2.) VDD is based on VSS = 0V.
4.2
Environmental Condition
Table 4
Operating
temperature
(Topr)
Storage
temperature
Item
(Tstg)
Remark
(Note 1)
Min.
Max.
Min.
Max.
Ambient temperature
Dry
-10°C
+70°C
-40°C
+80°C
No
90% max. RH for Ta
≤
40°C
Humidity (Note 1)
< 50% RH for 40°C < Ta
≤
Maximum operating temperature condensation
Vibration (IEC 68-2-6)
Frequency: 10
∼
55 Hz
cells must be mounted
3 directions
Amplitude: 0.75 mm
on a suitable connector
Duration: 20 cycles in each direction.
Pulse duration: 11 ms
Shock (IEC 68-2-27)
3 directions
Peak acceleration: 981 m/s
2
= 100g
Half-sine pulse shape
Number of shocks: 3 shocks in 3 mutually perpendicular axes.
Note 1: Product cannot sustain at extreme storage conditions for long time.
VARITRONIX [ VARITRONIX INTERNATIONAL LIMITED ]
