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PDF V470H1-L01 Data sheet ( Hoja de datos )
| Número de pieza | V470H1-L01 | |
| Descripción | TFT LCD Module | |
| Fabricantes | CMI MEI | |
| Logotipo |  |
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Revised Date: Feb. 22, 2005
Model No.: V470H1-L01
Preliminary
TFT LCD Preliminary Specification
MODEL NO.: V470H1 - L01
LCD TV Head Division
1
The information described in this technical specification is tentative and it is possible to be changed without prior
notice. Please contact CMO ’s representative while your product design is based on this specification. Version1.0
1 page  
Revised Date: Feb. 22, 2005
Model No.: V470H1-L01
Preliminary
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item
Power Supply Voltage
Logic Input Voltage
Symbol
VCC
VIN
Min.
-0.3
-0.3
Value
Max.
20
3.6
Unit
V
V
Note
(1)
2.2.2 BACKLIGHT INVERTER UNIT
Item
Symbol
Lamp Voltage
Power Supply Voltage
Auxiliary Power Supply Voltage
Control Signal Level
VW
VBL
VAUX
Value
Min. Max.
5000
0 140
0 23
-0.3 7
Unit
VRMS
V
V
V
Note
(1)
(1)
(1), (3)
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.
Note (2) No moisture condensation or freezing.
Note (3) The control signals include On/Off Control, Internal PWM Control, External PWM Control and
Internal/External PWM Selection.
5
The information described in this technical specification is tentative and it is possible to be changed without prior
notice. Please contact CMO ’s representative while your product design is based on this specification. Version1.0
5 Page 
VBL
0
VAUX
0
VBLON
0
VSEL
0
VEPWM
0
VIPWM
0
Ton1
Ton2
2.0V
0.8V
Backlight on duration
Tr Tf
2.0V
0.8V
Ext. Dimming Function
2.0V
0.8V
TPWMR
TPWMF
3.0V
Revised Date: Feb. 22, 2005
Model No.: V470H1-L01
Preliminary
Toff1
Toff2
Int. Dimming Function
VW
External
PWM
Period
External
PWM Duty
100%
Minimun
Duty
11
The information described in this technical specification is tentative and it is possible to be changed without prior
notice. Please contact CMO ’s representative while your product design is based on this specification. Version1.0
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet V470H1-L01.PDF ] | |
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