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PDF LM220WE4-SLB2 Data sheet ( Hoja de datos )
| Número de pieza | LM220WE4-SLB2 | |
| Descripción | Display Module | |
| Fabricantes | LG | |
| Logotipo |  |
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Product Specification
SPECIFICATION
FOR
APPROVAL
LM220WE4
Liquid Crystal Display
( ) Preliminary Specification
(● ) Final Specification
Title
BUYER
MODEL
22.0” WSXGA+ TFT LCD
SUPPLIER
*MODEL
SUFFIX
LG Display Co., Ltd.
LM220WE4
SLB2
APPROVED BY
/
SIGNATURE
DATE
/
/
Please return 1 copy for your confirmation with
your signature and comments.
APPROVED BY
S.D.Jung / Team Manager
SIGNATURE
DATE
REVIEWED BY
J.P.Kim / Project Manager
PREPARED BY
S.H.Lee / Engineer
Mobile Engineering Dept.
LG Display
Ver. 1.0
DEC. 15 . 2009
1 / 31
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
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Product Specification
LM220WE4
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
VLCD
TOP
TST
HOP
HST
Values
Min
-0.3
0
-20
10
10
Max
6
50
60
90
90
Units
Vdc
°C
°C
%RH
%RH
Notes
at 25 ± 2°C
1, 2
Note : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 °C Max, and no condensation of water.
Note : 2. Maximum Storage Humidity is up to 40℃, 70% RH only for 4 corner light leakage Mura.
90%
60
Wet Bulb
Temperature [C]
10
0
20
40
30
50
60%
40%
10%
-20 0 10 20 30 40 50 60 70 80
Dry Bulb Temperature [C]
[ Figure 2 ] Temperature and relative humidity
Storage
Operation
Ver. 1.0
DEC. 15 . 2009
5 / 31
Datasheet pdf - http://www.DataSheet4U.net/
5 Page 
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Product Specification
LVDS Input characteristics
1. DC Specification
LM220WE4
Liquid Crystal Display
Description
LVDS Differential Voltage
LVDS Common mode Voltage
LVDS Input Voltage Range
2. AC Specification
Symbol
|VID|
VCM
VIN
Min
200
0.6
0.3
Max Unit
600 mV
1.8 V
2.1 V
Notes
-
-
-
Description
Symbol Min
Max Unit
Notes
LVDS Clock to Data Skew Margin
LVDS Clock to Clock Skew Margin (Even to Odd)
tSKEW
tSKEW
tSKEW_EO
- 400
- 600
- 1/7
+ 400
+ 600
+ 1/7
ps 85MHz > Fclk ≥ 65MHz
ps 65MHz > Fclk ≥ 25MHz
Tclk -
Ver. 1.0
DEC. 15 . 2009
11 / 31
Datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
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