VL-FS-MGLS12864T-14 REV. A
(MGLS12864T-LV2-LED03)
JAN./2002
PAGE 8 OF 10
5. Electrical Specifications
5.1 Typical Electrical Characteristics
At Ta = 25 °C, VDD = +5V 5%, VSS=0V.
Table 5
Conditions
Parameter
Symbol
Min.
4.75
Typ. Max. Unit
Supply voltage
(Logic & LCD)
VDD -VSS
5.00 5.25
V
Supply voltage (LCD)
VLCD
=VDD –V0
VIH
VIL
IDD
VDD = 5V, Note 1
9.7
10.2 10.7
V
Input signal voltage
“H” level
“L” level
VDD-2.2
-
-
VDD
0.8
10
V
V
mA
0
-
Supply current
Checker board mode,
VDD = 5V, Note 1
Checker board mode,
VDD = 5V, Note 1
Forward current
=100mA
6.38
(Logic & LCD)
Supply current (LCD)
I0
-
2.24
4.1
4
mA
V
Supply voltage of
Yellow-green LED03
backlight
VLED
3.9
4.3
Number of LED dies
=20.
Note (1):
There is tolerance in optimum LCD driving voltage during production and it will be within
the specified range.
VARITRONIX [ VARITRONIX INTERNATIONAL LIMITED ]
