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PDF LP140WH2-TLL4 Data sheet ( Hoja de datos )
| Número de pieza | LP140WH2-TLL4 | |
| Descripción | HD TFT LCD | |
| Fabricantes | LG | |
| Logotipo |  |
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Product Specification
SPECIFICATION
FOR
APPROVAL
LP140WH2
Liquid Crystal Display
( ) Preliminary Specification
( ) Final Specification
Title
Customer
MODEL
LGE
APPROVED BY
/
/
/
SIGNATURE
Please return 1 copy for your confirmation with
your signature and comments.
14.0” HD TFT LCD
SUPPLIER
LG Display Co., Ltd.
*MODEL
LP140WH2
Suffix
TLL4
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY
SIGNATURE
N. J. Seong / Manager
REVIEWED BY
S. S. Han / Engineer
PREPARED BY
H. S. Suh / Engineer
S. K. Ahn / Engineer
Products Engineering Dept.
LG Display Co., Ltd
Ver. 1.0
Dec. 24. 2010
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Product Specification
LP140WH2
Liquid Crystal Display
2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter
Power Input Voltage
Operating Temperature
Storage Temperature
Operating Ambient Humidity
Storage Humidity
Symbol
VCC
TOP
HST
HOP
HST
Values
Min Max
-0.3 4.0
0 50
-20 60
10 90
10 90
Units
Vdc
qC
qC
%RH
%RH
Notes
at 25 r 5qC
1
1
1
1
Note : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39qC Max, and no condensation of water.
90% 80%
60 60%
Wet Bulb
Temperature []
50
40
30
20
10
0
40%
20%
10%
-20 0 10 20 30 40 50 60 70 80
Dry Bulb Temperature []
Storage
Operation
Ver. 1.0
Dec. 24. 2010
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Product Specification
LP140WH2
Liquid Crystal Display
3-4. Signal Timing Specifications
This is the signal timing required at the input of the User connector. All of the interface signal timing should be
satisfied with the following specifications and specifications of LVDS Tx/Rx for its proper operation.
Table 4. TIMING TABLE
ITEM
DCLK
Hsync
Vsync
Data
Enable
Symbol
Frequency
Period
Width
Width-Active
Period
Width
Width-Active
Horizontal back porch
Horizontal front porch
Vertical back porch
Vertical front porch
3-5. Signal Timing Waveforms
Data Enable, Hsync, Vsync
DCLK
tCLK
0.5 Vcc
fCLK
tHP
tWH
tWHA
tVP
tWV
tWVA
tHBP
tHFP
tVBP
tVFP
Min
-
1470
24
1366
779
2
768
56
24
8
1
Typ
72.0
1516
32
1366
790
5
768
70
48
14
5
High: 0.7VCC
Low: 0.3VCC
Max
-
1586
40
1366
801
8
768
124
48
20
5
Unit
MHz
tCLK
tHP
tCLK
tHP
Note
Condition : VCC =3.3V
Hsync tWH
Data Enable
tHBP
tWV
Vsync
Data Enable
tVBP
Ver. 1.0
tHP
tWHA
tVP
tWVA
Dec. 24. 2010
tHFP
tVFP
11 / 27
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| Páginas | Total 27 Páginas | |
| PDF Descargar | [ Datasheet LP140WH2-TLL4.PDF ] | |
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