VL-FS-COG-VLGT6566-04 REV.B
(COG-VLGT6566-04)
OCT/2010
PAGE 10 OF 18
5. Electrical Specifications
5.1 Typical Electrical Characteristics
At Ta = 25 °C, VDD=3.0±0.1V, VSS=0V.
Table 5
Conditions
Parameter
Power supply voltage
(Logic)
Symbol
VDD
Min.
2.9
Typ.
3.0
Max.
3.1
Unit
V
0.8VDD
0
VIH
VIL
“H” level
“ L” level
VDD=3.0V
-
-
-
VDD
0.2VDD
V
V
mA
Input signal voltage
Supply current (Logic) IDD
-
30
VLED
Supply voltage of
white LED backlight
Forward current
=20 mA @25°C
No. of LED dies
= 7 x 1 = 7 dies
-
23.1
-
-
V
Luminance (on the
backlight surface)
2800
-
cd/m2
Note: Do not display the fixed pattern for a long time because it may develop image sticking due to
the LCD structure. It should change pattern frequently. If the screen is displayed with fixed
pattern, use a screen saver.