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CLAA150PB03 Schematic ( PDF Datasheet ) - CHUNGHWA PICTURE TUBES

Teilenummer CLAA150PB03
Beschreibung Display Module
Hersteller CHUNGHWA PICTURE TUBES
Logo CHUNGHWA PICTURE TUBES Logo 




Gesamt 20 Seiten
CLAA150PB03 Datasheet, Funktion
CPT
CHUNGHWA PICTURES TUBES, LTD.,
Chunghwa Picture Tubes, Ltd.
Technical Specification
Date : 2005/09/19
CPT TFT-LCD
CLAA150PB03_Y
ACCEPTED BY
www.DataSheet.net/
APPROVED BY
鍾兆其
CHECKED BY
劉益群
PREPARED BY
賴建勛
Prepared by : TFT-LCD Product Planning Management Division
CHUNGHWA PICTURE TUBES, LTD.
1127 Hopin Rd., Padeh, Taoyuan, Taiwan 334, R.O.C.
TEL: +886-3-3675151 FAX: +886-3-377-3001
Doc.No:
CLAA150PB03_Y- V1- 20050919
T- 3650002- 000- A NEW
REVISION STATUS
CPT Confidential
0/19
Issue Date: 2005/09/19
CLAA150PB03_Y- YHEC-V1- 2005/09/19
Datasheet pdf - http://www.DataSheet4U.co.kr/






CLAA150PB03 Datasheet, Funktion
CPT
CHUNGHWA PICTURES TUBES, LTD.,
*2) Typical value is measured at 1050 line modeVCC=3.3V
fH=64kHz
fV=60 Hz
fCLK=54 MHz
(a) 256 Gray Pattern
(b) Black Pattern
(c) White Pattern
(2) Backlight system*5)
Ta = 25°C
ITEM
Lamp Voltage
Lamp Current *1)
Inverter Frequency *2)
SYMBOL
VL
IL
FI
MIN
612
3.0
50
TYP MAX UNIT
680 748 V
6.0 6.5 mA
- 60 KHz
Lamp life time *3)
Starting Lamp Voltage Ta = 0
*4) *5) *6)
Ta = 25
Life L
Vs
15000
-
-
-
-
-
-
1560
1370
hr
V
[Note]
*1) InverterSUMIDA; type:IV11145T (61K)
LCD
Module
CTL
CTH
A
www.DataSheet.net/
Inverter
Power
Supply
*2) 2-1.At this frequency range, electrical and optical characteristics could keep in ±10%
range(except color coordinate).
2-2.Electrical and optical characteristics will display well at 50~60KHz frequency.
2-3.It would not damage the lifetime and reliability at 50~80KHz frequency.
*3) Definition of the lamp life time
Luminance: Luminancecenter pointreduced to 50% of of initial value
*4) The lamp shall be stably lighted. Slide up method shall be used for input voltage
application. The voltage is applied voltage to both ends of the lamp as the established
starting voltage.
*5) Lamp frequency of inverter may produce interference with horizontal synchronous
frequency,and this may cause horizontal beat on the display.Therefore,please adjust lamp
frequency,and keep inverter as far from module as possible or use electronic shielding
between inverter and module to avoid the interference.
The degrees of unbalance: less than 10%
The ratio of wave height: less than 2 ±10%
CPT Confidential
5/19 CLAA150PB03_Y- V1- 2005/09/19
Datasheet pdf - http://www.DataSheet4U.co.kr/

6 Page









CLAA150PB03 pdf, datenblatt
CPT
6. BLOCK DIAGRAM
Timing signal
Display data
Power
Power
Supply
Circuit
CHUNGHWA PICTURES TUBES, LTD.,
G1
G2
G1050
TFT-LCD
Source Drivers
BACK LIGHT
CCFL
CN2
1
2
INVERTER CIRCUIT (OUT SIDE)
CN2
www.DataSheet.net/
1
2
DC-AC
Inverter
LIGHTT
CONTROL
CPT Confidential
11/19
CLAA150PB03_Y- V1- 2005/09/19
Datasheet pdf - http://www.DataSheet4U.co.kr/

12 Page





SeitenGesamt 20 Seiten
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