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PDF LTA550HQ23-W Data sheet ( Hoja de datos )
| Número de pieza | LTA550HQ23-W | |
| Descripción | TFT LCD | |
| Fabricantes | Samsung | |
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Hay una vista previa y un enlace de descarga de LTA550HQ23-W (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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SAMSUNG Confidential
SAMSUNG TFT-LCD
MODEL: LTA550HQ23-W
The Information described in this specification is for the first draft and can be changed without prior notice.
Samsung Display Co., LTD
MODEL
LTA550HQ23-W Doc. No
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1. ABSOLUTE MAXIMUM RATINGS
1.1 Environmental Absolute Ratings
Item
Storage temperate
Operating temperate
Humidity for storage
Operating humidity
Endurance on static electricity
Symbol
TSTG
TOPR
HSTG
HOPR
Shock (non-operating)
Vibration (non-operating)
Snop(X,Y)
Snop(Z)
Vnop
Min.
-20
0
5
20
-
-
SAMSUNG Confidential
Max.
65
50
90
90
150
30
30
1.5
Unit
C
C
%RH
%RG
V
Note
(1)
(1)
(2)
G (3),(5)
G (4),(5)
Note (1) The ranges of temperature and relative humidity are shown in the graph below. 90% RH Max.
(The temperature of Ta shall be over 39℃.)
The maximum temperature of wet–bulb shall be less than 39℃.
No condensation
Note (2) Keep the static electricity under 150V in Polarizer attaching process.
Note (3) 11ms, half sine wave, one time for X, Y, Z axis
Note (4) 10 ~ 300 Hz, Swap rate for X, Y, Z axis one time*
Note (5) The fixture for the test of the vibration and shock, which holds the module to be tested shall be hard and
rigid in order for the module not to be twisted or bent by the fixture.
MODEL
LTA550HQ23-W Doc. No
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SAMSUNG Confidential
3. Electrical characteristics
3.1 TFT_LCD Module
The connector to transmit a display data and a timing signal shall be connected.
Ta = 25°C ± 2 °C
Item Symbol Min. Typ. Max. Unit Note
Voltage of Power Supply
V
DD
10.8
12.0
13.2
V
(1)
Current of
Power
Supply
(a) Black
(b) White
(c) N-PTN
- 510 - mA
IDD - 490 - mA (2),(3)
- 670 - mA
Vsync Frequency
Hsync Frequency
Main Frequency
Rush Current
f
V
f
H
f
DCLK
I
RUSH
48 60 62.5 Hz
60 67.5 70 kHz
130 148.5 152.5 MHz
- - 4A
(4)
Note (1) The voltage for ripple shall be controlled under the range of fewer than 10% of VDD voltage.
(2) fV=60Hz, fDCLK =148.5MHz, VDD = 12.0V, DC Current.
(3) The pattern for checking the power dissipation (LCD module only)
(a) checker pattern
(4) Conditions for measurement
b) White pattern
c) Black Pattern
* The temperature range for component of the some major part of operating module
MODEL
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11 Page | ||
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| PDF Descargar | [ Datasheet LTA550HQ23-W.PDF ] | |
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