VL-FS-MGLS12864T-20 REV. B
(MGLS12864T-LED04-LV2)
APR/2004
PAGE 9 OF 11
5. Electrical Specifications
5.1
Typical Electrical Characteristics
At Ta = 25 °C, VDD = +5V±5%, VSS=0V.
Table 5
Conditions
Parameter
Symbol
VDD -VSS
Min.
4.75
Typ. Max. Unit
Supply voltage
(Logic & LCD)
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
V
V
mA
0
-
Supply current
(Logic & LCD)
Character mode,
VDD=5V, Note 1
Checker board mode,
VDD=5V, Note 1
Character mode,
VDD=5V, Note 1
Checker board mode,
VDD=5V, Note 1
Forward current
=240mA
6.2
9.3
-
-
6.4
2.3
2.3
4.1
9.6
3.5
3.5
4.3
mA
mA
mA
V
Supply current (LCD)
I0
-
Supply voltage of
Yellow-green LED04
backlight
VLED
3.9
Number of LED dies
=48.
Note 1:There is tolerance in optimum LCD driving voltage during production and it will be wit the
specified range.
VARITRONIX [ VARITRONIX INTERNATIONAL LIMITED ]
