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PDF V520H1-L01 Data sheet ( Hoja de datos )
| Número de pieza | V520H1-L01 | |
| Descripción | TFT LCD | |
| Fabricantes | CHI MEI | |
| Logotipo |  |
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Issued Date: Mar.19.2007
Model No.: V520H1-L01
Approval
TFT LCD Approval Specification
MODEL NO.: V520H1 - L01
Customer:
Approved by:
Note:
Approved By
Reviewed By
Prepared By
TV Head Division
LY Chen
QRA Dept.
Tomy Chen
Product Development Div.
WT Lin
LCD TV Marketing and Product
Management Div.
Ken Wu
Keith Chen
1
Version 2.0
1 page  
Issued Date: Mar.19.2007
Model No.: V520H1-L01
Approval
1.5 MECHANICAL SPECIFICATIONS
Item
Horizontal (H)
Module Size
Vertical (V)
Depth (D)
Min.
1235
718.2
56.5
Typ.
1236
719.2
57.5
Max.
1237
720.2
58.5
Unit Note
mm
mm
(1), (2)
mm W/I INV-COVER
Weight
21000
g-
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth does not include connectors.
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 50
- 40
- 30
- 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.
5
Version 2.0
5 Page 
Issued Date: Mar.19.2007
Model No.: V520H1-L01
Approval
3.2.3 INVERTER INTERTFACE CHARACTERISTICS
Parameter
On/Off Control Voltage
ON
OFF
Internal/External PWM HI
Select Voltage
LO
Internal PWM Control MAX
Voltage
MIN
External PWM Control HI
Voltage
LO
Symbol
Test
Condition
VBLON
VSEL
VIPWM
Ё
Ё
Ё
Ё
VSEL = L
VEPWM VSEL = H
Min.
2.0
0
2.0
0
2.85
Ё
2.0
0
VBL Rising Time
Tr1 Ё
Ё 30
VBL Falling Time
Tf1 Ё
Ё 30
Control Signal Rising Time
Control Signal Falling Time
PWM Signal Rising Time
PWM Signal Falling Time
Tr
Tf
TPW MR
TPW MF
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
PWM Delay Time
Input impedance
BLON Delay Time
BLON Off Time
TPWM
RIN
Ton
Toff
Ё 100
Ё1
Ё 300
Ё 300
Value
Typ.
Ё
Ё
Ё-
Ё
3.0
0
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Max.
5.0
0.8
5.0
0.8
3.15
Ё
5.0
0.8
50
50
100
100
50
50
300
Ё
500
500
Unit Note
V
V
V
V
V maximum duty ratio
V minimum duty ratio
V duty on
V duty off
ms See as below
ms
ms
ms
us
us
mS
MӨ
ms
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.
11
Version 2.0
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