Datasheet

GE-G12864A-TMI-V/RN page 17 / 23 13.07.2011
13.Backlight Information
Specification
PARAMETER SYMBOL MIN TYP MAX UNIT TEST CONDITION
Supply Current ILED 57.6 64 100 mA V=3.5V
Supply Voltage V 3.4 3.5 3.6 V
－
－－
－
Reverse Voltage VR
－
－－
－ －
－－
－
5 V
－
－－
－
Luminous
Intensity
IV 200 250
－
－－
－
cd/m
2
ILED=64mA
LED Life Time
(For Reference
only)
－
－－
－ －
－－
－
50K
－
－－
－
Hr.
ILED≦
≦≦
≦64mA
25℃
℃℃
℃,50-60%RH,
(Note 1)
Color White
Note: The LED of B/L is drive by current only, drive voltage is for reference only.
drive voltage can make driving current under safety area (current between
minimum and maximum).
Note1 :50K hours is only a estimate for reference.
B/L
K
A
R
2.Drive from pin19,pin20
R
LCM
pin19
pin20