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PDF N150X2-L01 Data sheet ( Hoja de datos )
| Número de pieza | N150X2-L01 | |
| Descripción | TFT LCD | |
| Fabricantes | CMI MEI | |
| Logotipo |  |
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1. ABSOLUTE MAXIMUM RATINGS
Issued Date: Jan. 21, 2003
Model No. : N150X2-L01
Approval
1.1 ABSOLUTE RATING OF ENVIRONMENT
Item
Operating Ambient Temperature
Operating Temperature for Panel
Symbol
TOP
-
Min.
0
0
Storage Temperature
Operating Ambient Humidity
Storage Humidity
Air Pressure
Air Pressure
Altitude
Altitude
TSTG
HOP
HSTG
-
-
-
-
-20
20
10
70.0
12.0
-
-
Max.
+50
+60
+60
90
90
-
-
4572
15240
Unit
°C
°C
°C
%RH
%RH
kPa
kPa
m
m
Note
-
(2)
-
(1)
(1)
Operation
Non-Operation
Operation
Non-Operation
Note. (1) Wet bulb temperature should be 39°C Max, and no condensation of water.
(2) The surface temperature caused by self-heat radiation of cell itself is specified on this item.
1.2 ELECTRICAL ABSOLUTE RATINGS
(1) TFT LCD Module
Parameter
Symbol
Values
Min. Max.
Unit
Remarks
Power supply voltage
wwwwww..jjxxllccdd..ccoommLogic input voltage
VCC -0.3
+4.0
V
VIN -0.3 VCC+0.3 V
Ta=0~50ºC
(2) Backlight Unit
Parameter
Symbol
Values
Min. Max.
Unit
Remarks
Lamp voltage
Lamp current
Lamp frequency
VL
-
2.5K
VRMS
Note (1)
IL 1.8 7.0 mARMS
-
fL -
80 KHz
-
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
should be restricted to the conditions described under Normal Operating Conditions.
5 / 27
Version 3.1
5 Page 
Otherwise the lamp may not be turned on.
Issued Date: Jan. 21, 2003
Model No. : N150X2-L01
Approval
Note (5) The lamp frequency may produce interference with horizontal synchronous frequency from
the display, and this may cause line flow on the display. In order to avoid interference the
lamp frequency should be detached from the horizontal synchronous frequency and its
harmonics as far as possible.
Note (6) PL = IL×VL.
Note (7) The lifetime (Hr) of a lamp can be defined as the time in which it continues to operate under
the condition Ta = 25±2℃ and IL = 2.0 ~ 6.5 mArms until one of the following event occurs :
(1) When the brightness becomes 50% or lower than its original,
(2) When the effective ignition length becomes 80% or lower than its original value.
(Effective ignition length is defined as an area that has less than 70% brightness compared
to the brightness in the center point.)
Note (8) The waveform of the voltage output of inverter must be area-symmetric and the design of
the inverter must have specifications for the modularized lamp. The performance of the
backlight, such as lifetime or brightness, is greatly influenced by the characteristics of the
wwwwww..jjxxllccdd..ccoommDC-AC inverter for the lamp.All the parameters of an inverter should be designed with care
so as not to produce too much current leakage from high-voltage output of the inverter.
When designing or ordering the inverter, please make sure that a poor lighting caused by
the mismatch of the backlight and the inverter (miss-lighting, flicker, etc.) never occurs.
When the above situation is confirmed, the module should be operated in the same
manners as it is installed in your instrument.
Note (9) The specified power supply current is under the conditions , Ta = 25 ± 2 ºC, fv = 60 Hz,
whereas a power dissipation check pattern below is displayed. In case of white patten and
black pattern, the maximum value is measured when VCC=3.0V, the typical value is
measured when VCC=3.3V and the minimum value is measured when VCC=3.6V. In case
of maximum pattern, the maximum value is measured when VCC=3.6V, the typical value is
measured when VCC=3.3V and the minimum value is measured when VCC=3.0V.
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Version 3.1
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| PDF Descargar | [ Datasheet N150X2-L01.PDF ] | |
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