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PDF V470K1-L01 Data sheet ( Hoja de datos )
| Número de pieza | V470K1-L01 | |
| Descripción | LCD Module | |
| Fabricantes | CMI MEI | |
| Logotipo |  |
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www.DataSheet.co.kr
Issue Date: Jan. 4,2007
Model No.: V470K1-L01
Tentative
TFT LCD Tentative Specification
MODEL NO.: V470K1 - L01
Customer:
Approved by:
Note:
Approved By
TV Head Division
LY Chen
Reviewed By
QRA Dept.
Tomy Chen
Product Development Div.
WT Lin
Prepared By
LCD TV Marketing and Product Management Div.
Ken Wu
Marcus Chang
1
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Datasheet pdf - http://www.DataSheet4U.net/
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Issue Date: Jan. 4,2007
Model No.: V470K1-L01
Tentative
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
X, Y axis
Z axis
VNOP
Value
Min. Max.
-20 +60
0 45
- 50
- 35
- 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 (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 65 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 65 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, and ± 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.
10
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Issue Date: Jan. 4,2007
Model No.: V470K1-L01
Tentative
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/External PWM
Select Voltage
HI
LO
VSEL
Ё
Ё
2.0 Ё- 5.0
0 Ё 0.8
V
V
Internal PWM Control MAX
Voltage
MIN
VIPWM
VSEL = L
Ё
Ё
Ё
0
3.0
Ё
V maximum duty ratio
V minimum duty ratio
External PWM Control
Voltage
HI
LO
VEPWM VSEL = H
2.0
0
Ё
Ё
5.0
0.8
V duty on
V duty off
Control Signal Rising Time
Tr Ё Ё Ё 100 ms
Control Signal Falling Time Tf Ё Ё Ё 100 ms
VBL Rising Time
Tr1 Ё 30 Ё 50 ms
VBL Falling Time
Tf1 Ё 30 Ё 50 ms
PWM Delay Time
Input impedance
BLON Delay Time
BLON Off Time
TPWM Ё 100 Ё 300 mS
RIN Ё 1 Ё Ё MӨ
Ton Ё 1 Ё Ё ms
Toff Ё 1 Ё Ё ms
Note (1) The SEL signal should be valid before backlight turns on by BLON signal. It is inhibited to change
the internal/external PWM selection (SEL) during backlight turn on period.
Note (2) The power sequence and control signal timing are shown in the following figure.
Note (3) 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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