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PDF M141NWW1-103 Data sheet ( Hoja de datos )
| Número de pieza | M141NWW1-103 | |
| Descripción | TFT LCD Module | |
| Fabricantes | IVO | |
| Logotipo |  |
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昆山龙腾光电有限公司
InfoVision Optoelectronics ( Kunshan ) Co.,LTD.
Document Title
M141NWW1-103 Product Tentative Information
Page No. 1/29
Document No.
Issue date 2008/09/19 Revision 01
Product Tentative Information
To:
Product Name:
M141NWW1-103
Document Issue Date: 2008/09/19
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Note: 1. Please contact IVO Corp. before designing your product based on this product.
2. The information contained herein is presented merely to indicate the characteristics and
performance of our products. No responsibility is assumed by IVO for any intellectual property
claims or other problems that may result from application based on the module described herein.
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China
Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD
Fax:0512-57278900
Page 1 of 29
1 page  
昆山龙腾光电有限公司
InfoVision Optoelectronics ( Kunshan ) Co.,LTD.
Document Title
M141NWW1-103 Product Tentative Information
Page No. 5/29
Document No.
Issue date 2008/09/19 Revision 01
1.4 Functional Block Diagram
.
Figure 1 shows the functional block diagram of the LCD module.
Figure 1 Block Diagram
VCC
GND
RXinO0+/-
RXinO1+/-
RXinO2+/-
RXinO3+/-
RXinO
TFT LCD Module
LCD Drive Card
Timing Controller
X-Driver
DC/DC Converter
Reference Voltage
TFT Array/Cell
1,280(R/G/B) x800
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Lamp
Connector
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China
Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD
Fax:0512-57278900
Page 5 of 29
5 Page 
昆山龙腾光电有限公司
InfoVision Optoelectronics ( Kunshan ) Co.,LTD.
Document Title
M141NWW1-103 Product Tentative Information
Page No. 11/29
Document No.
Issue date 2008/09/19 Revision 01
5.0 Backlight Characteristics
5.1 CCFL Connector
Table 2 Connector Name / Designation
Manufacturer
JST
Type / Part Number
BHSR-02VS-1 or equivalent
Mating Type / Part Number
SM02B-BHSS-1-TBor equivalent
Table 3 Signal assignment
Pin #
Signal Name
1 Lamp High Voltage
2 Lamp Low Voltage
5.2 Parameter Guideline for CCFL Inverter
Table 4 Parameter guideline for CCFL Inverter
SYMBOL
PARAMETER
MIN Design Point MAX UNITS
CONDITION
wwwwww..jjxxllccdd..ccoommICCFL CCFLcurrent
TBD
6.0 TBD [mArms] Ta=25[deg C]
(Note A)
FCCFL CCFL Frequency
TBD
50
TBD [kHz]
Ta=25[deg C]
(Note B)
-- -- TBD [Vrms] Ta=0[deg C]
VCCFLi Inverter Ignition Voltage
--
(Note C)
-- TBD [Vrms] Ta=25[deg C]
(Note C)
VCCFL CCFL Voltage
TBD
655 TBD [Vrms] @ ICCFL=6mA
Ta=25[deg C]
LT Lamp Life Time
15,000
--
-- Hours
(Note E)
Note: A. If it exceeds MIN/MAX values, then "CCFL Life", "ON/OFF Cycle", and "SAFETY"
will not be guaranteed.
B. CCFL Frequency should be carefully determined to avoid interference between inverter
and TFT LCD.
C. The voltage over specified value (VCCFLi) should be applied to the lamp more than 1
second after startup. Otherwise, the lamp may not be turned on. The used lamp current
is the lamp typical current.
D. The distortion tae of the waveform should be within √2±10%
The inverter output waveform should be better similar to the ideal sine wave.
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China
Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD
Fax:0512-57278900
Page 11 of 29
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| Páginas | Total 29 Páginas | |
| PDF Descargar | [ Datasheet M141NWW1-103.PDF ] | |
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