CCM2040 Datasheet, PDF (7/8 Pages) Micro Electronics – SPECIFICATIONS FOR LCD MODULE CCM2040

LED BACKLIGHT
Characterisitcs
Low Voltage Driving (DC) is available without invertor
No noise occurrence
Life : 20K Hours
Item
Symbol Conditions Rating Unit
Power Dissipation
Forward Voltage
Pmax
Vf
--
Type
1960 mW
4.4
V
Reverse Voltage
Vr min Ir=1400uA 10
V
Average Forward Current If max Vf=4.4V 350 mA
• AC CHARACTERISTICS
(Vdd=5V ± 10%, Vss=0V, Ta=25°C)
Write Mode (Writing data from Micom to KS070B)
Item
Symbol
Min
Enable Cycle Time
T_CYCE
500
Enable Pulse Width
High Level
PW_EH
220
Enable Rise/Fall Time
t_Er, t_Ef
--
Address Set-up Time RS, R/W to E
t_AS
40
Address Hold Time
t_AH
10
Data Set-up Time
t_DSW
60
Data Hold Time (Writing)
t_H
10
Data Hold Time (Reading)
t_DHR
10
• TIMING CHARACTERISTICS
Max
Unit
--
ns
--
ns
25
ns
--
ns
--
ns
--
ns
--
ns
--
ns
Micro Electronics Corp
Http://www.microelect.com