LQ084V3DG02 Sharp Electronics, LQ084V3DG02 Datasheet - Page 9
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LQ084V3DG02
Manufacturer Part Number
LQ084V3DG02
Description
Manufacturer
Sharp Electronics
Datasheet
1.LQ084V3DG02.pdf
(19 pages)
Specifications of LQ084V3DG02
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LQ084V3DG02
Manufacturer:
AUO
Quantity:
1 000
7
[Note 1] The LED backlight is composed of 2 channels which 7 LED is connected in series.
[Note 2] Calculated value for reference ( I
[Note 3]①Lighting condition:
Parameter
Note7-1) In case of lower frequency, the deterioration of display quality, flicker etc., may occur.
LED voltage
LED current range
Number of circuit channel
Lamp power consumption
Life time(LCD module)
Horizontal display period
Phase difference between
Hsync and clock
Phase difference between
Hsync and Vsync
Vertical display period
Clock
Data
Hsync
Vsync
6.2
7.1
Timing diagrams of input signal are shown in Fig.2.
Timing Characteristics of Input Signals
The backlight system is an edge-lighting type with white-LED.
The characteristics of LED are shown in the following table.
(It is usually required to measure under the following condition.
condition: I
②Definition of Life time:
・Atmosphere temperature: 25℃
・Lighting current: 100mA (Constant current drive/Continuous turning on)
・The state of the LCD module installation: Landscape position and standing position
Backlight driving Section
Timing Characteristics
Brightness becomes 50% of the original value .(under condition ①)
Parameter
Please use this module in more than 50Hz.(1/Tv)
Frequency
“High” time
“Low” time
Setup time
Hold time
Period
Pulse width
Period
Frequency
Pulse width
L
=100mA/Constant current drive,Ta=25℃±2℃)
Symbol
Symbol
1/Tv
1/Tc
THp
TVp
THd
TVh
THc
TVs
W
Tch
Tdh
Tds
V
TH
Tcl
TV
L
I
L
L
L
L
L
× V
Min.
−
−
−
−
−
30.00
Min.
750
515
640
L
10
10
50
10
34
5
5
2
1
0
-
×
2 channel
(50,000).
(4.2)
Typ.
(21)
100
2
25.18
31.78
Typ.
)
800
525
640
96
60
34
-
-
-
-
-
-
-
Max.
T.B.D.
−
−
−
−
TH-THp
Tc-10
28.33
Max.
900
200
560
640
Hour
34
34
Unit
mA
-
-
-
-
-
W
V
clock
clock
clock
clock
MHz
Unit
line
line
line
Hz
ns
ns
ns
ns
µs
ns
Value for one channel
[Note7-1]
Remark
[Note 3]
[Note 1]
[Note 2]
Remark
LD-19Z60A-7