COG-VLGT6566-04 Datasheet, PDF (9/18 Pages) Varitronix international limited – 4.3” TFT, 480 x RGB x 272 dots, 16M Colors, positive, transmissive dot matrix LCD module.

VL-FS-COG-VLGT6566-04 REV.B
(COG-VLGT6566-04)
OCT/2010
PAGE 9 OF 18
Pin No.
36
37
38
39
40
41
42
43
44~45
Symbol
VSS
NC
NC
NC
NC
VSS
VLED1-
VLED1+
NC
Table 2(b): Pin assignment
Description
Ground.
No connection.
Ground.
Cathode of LED backlight.
Anode of LED backlight.
No connection.
4. Absolute Maximum Ratings
4.1 Electrical Maximum Ratings – for IC Only
Parameter
Logic Power Supply
Table 3
Symbol
VDD - VSS
Min.
Max. Unit
-0.3
+4.0
V
Note: The modules may be destroyed if they are used beyond the absolute maximum ratings.
All voltage values are referenced to VSS = 0V.
4.2 Environmental Condition
Table 4
Operating
Item
temperature
(Topr)
Ambient temperature (Ta)
Min.
-20°C
Max.
+70°C
Storage
temperature
(Tstg)
(Note 1)
Min.
Max.
-30°C
+80°C
Remark
Dry
Humidity (note 1)
90% max. RH for Ta ≤ 40°C
No
< 50% RH for 40°C < Ta ≤ Maximum operating temperature condensation
Vibration (IEC 68-2-6)
cells must be mounted on
a suitable connector
Shock (IEC 68-2-27)
Half-sine pulse shape
Frequency: 10 ∼ 55 Hz
Amplitude: 0.75 mm
Duration: 20 cycles in each direction.
3 directions
Pulse duration: 11 ms
Peak acceleration: 981 m/s² = 100g
3 directions
Number of shocks: 3 shocks in 3 mutually perpendicular axes.
Note 1: Product cannot sustain at extreme storage conditions for long time.