CLAA070LC2BCW CHUNGHWA PICTURE TUBES, CLAA070LC2BCW Datasheet - Page 7

• Manufacturer Part Number: CLAA070LC2BCW
• Description: Display Module
• Manufacturer: CHUNGHWA PICTURE TUBES

CPT
3.3 Power、Signal sequence
3.4 Backlight
CPT Confidential
【Note1】LED B/L circuit，If=100mA，A：Anode，K：Cathode。
【Note2】We suggest using the constant current control, IL=100mA,to avoid the leakage light and brightness
t1 10ms
0 t2
0＜t3 50ms
0＜t4 10ms
≦ ≦50ms
≦
Power consumption
≦
≦
LED voltage
LED current
quality issue.
B a c klig h t P o w e r S u p p ly
L C D P o w e r S u p p ly
Item
L o g ic S ig n a l
200ms t6
200ms t7
1 sec t5
0 .3 V
≦
≦
≦
Symbol
WL
3 .0 V
VL
IL
7/16
t1
D ata: R G B D A T A , D C L K , D E N A
t2
Min.
18
--
--
t6
V in = 3 .3 V
d ata
V L
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19.5
1.95
Typ
100
SPEC_CLAA070LC2BCW_V0.4_Studio_081023
CHUNGHWA PICTURE TUBES, LTD.,
t7
t3
(21.6)
(2.13)
Max.
t4
--
3 .0 V
0 .3 V
t5
Unit
mA
W
V
0 .3 V
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【Note1,2】
【Note1,2】
【Note1,2】
Note
Ta=25℃
Datasheet pdf - http://www.DataSheet4U.co.kr/