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PDF V370H1-L03 Data sheet ( Hoja de datos )
| Número de pieza | V370H1-L03 | |
| Descripción | TFT LCD | |
| Fabricantes | CHI MEI | |
| Logotipo |  |
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Issued Date:Nov,30 2005
Model No.: V370H1-L03
Approval
TFT LCD Approval Specification
MODEL NO.: V370H1 - L03
Customer:___________________________________
Approval by:_________________________________
Note:
LCD TV Division
AVP ພၼ
QRA Dept.
Approval
Liquid Crystal Display Division
TVHD/PDD
DDIII
Approval
DDII
Approval
ຫةԫ
ޕޫ
៴֮ᙘ
DDI
Approval
֮ࣥᜣ
LCD TV Marketing and Project Management Dept.
Product Manager
ܦ֮ޘ
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Issued Date:Nov,30 2005
Model No.: V370H1-L03
Approval
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item
Storage Temperature
Operating Ambient Temperature
Shock (Non-Operating)
Vibration (Non-Operating)
Symbol
TST
TOP
SNOP
VNOP
Value
Min. Max.
-20 +60
0 50
- 50
- 1.0
Note (1) Temperature and relative humidity range is shown in the figure below.
Unit Note
ºC (1)
ºC (1), (2)
G (3), (5)
G (4), (5)
(a) 90 %RH Max. ( Ta Љ 40 ºC ).
(b) Wet-bulb temperature should be 39 ºC Max. ( Ta > 40 ºC ).
(c) No condensation.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of
display area is less than or equal to 60 ºC with LCD module alone in a temperature controlled chamber.
Thermal management should be considered in your product design to prevent the surface temperature
of display area from being over 60 ºC. The range of operating temperature may degrade in case of
improper thermal management in your product design.
Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 200 Hz, 10 min, 1 time each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so that
the module would not be twisted or bent by the fixture. The module would not be twisted or bent by the
fixture.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10 Storage Range
-40 -20
0 20 40
Temperature (ºC)
60 80
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Issued Date:Nov,30 2005
Model No.: V370H1-L03
Approval
the pulse width modulation (PWM) mode was applied for backlight dimming, the driving current
changed as PWM duty on and off. The transient response of the power supply should be
considered for the changing loading when inverter dimming.
3.2.3 INVERTER INTERTFACE CHARACTERISTICS
Parameter
Symbol
Test
Condition
Min.
Value
Typ.
Max.
Unit
Note
On/Off Control Voltage
ON
OFF
VBLON
Ё
Ё
2.0 Ё 5.0 V
0 Ё 0.8 V
Internal PWM Control MAX
Voltage
MIN
VIPWM
Ё
Ё Ё 3.0 V maximum duty ratio
Ё 0 Ё V minimum duty ratio
Control Signal Rising Time
Tr Ё Ё Ё 100 ms
Control Signal Falling Time Tf Ё Ё Ё 100 ms
Input impedance
RIN Ё 1 Ё Ё MӨ
BLON Delay Time1
Ton1
Ё
1 Ё Ё ms
BLON Off Time1
Toff1
Ё
1 Ё Ё ms
Note (1) The power sequence and control signal timing are shown in the following figure.
Note (2) The power sequence and control signal timing must follow the figure below. For a certain reason,
the inverter has a possibility to be damaged with wrong power sequence and control signal timing.
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