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CLAA170ES01 Schematic ( PDF Datasheet ) - CHUNGHWA PICTURE TUBES

Teilenummer CLAA170ES01
Beschreibung CPT TFT-LCD
Hersteller CHUNGHWA PICTURE TUBES
Logo CHUNGHWA PICTURE TUBES Logo 




Gesamt 21 Seiten
CLAA170ES01 Datasheet, Funktion
Mitsubishi Electric Corporation
TI echnical Specification
Date : 2007/4/12
CPT TFT-LCD
Model : CLAA170ES01
ACCEPTED BY
APPROVED BY
CHECKED BY
PREPARED BY
Mitsubishi






CLAA170ES01 Datasheet, Funktion
CPT
CHUNGHWA PICTURES TUBES, LTD.,
(2)Backlight
1. Electrical specification
Ta=25
ITEM
SYMBOL
Lamp Voltage
VL
Lamp Current
IL
Inverter Frequency FL
Starting Lamp
Voltage
VS
MIN
590
6.5
45
--
--
TYP
600
7.5
50
--
--
MAX
700
8
65
1100
1160
UNIT
Vrms
mArms
kHz
Vrms
Vrms
REMARK
IL=7.5mA *1)
*1)
*2)
Tb=0
Ta=25*5)
2. Life time
IL at 7.0 mA IL at 7.5 mA IL at 8.0 mA UNIT
REMARK
Lamp life Time 50, 000(typ.) 40,000(min.) 30,000(min.)
hr
Continuous Operation,
*3)
Rated time
(turn on/off)
--
-- Min.100,000 time
*4)
[Note ] Measuring inverter TypeSAMPO DIVLCP0506D42--
If the waveform of light up-driving is asymmetric, the distribution of mercury inside the lamp
tube will become unequally or will deplete the Ar gas in it. Then it may cause the abnormal
phenomenon of lighting-up. Therefore, designers have to try their best to forfill the conditions
under the inverter designing-stage as below:
The degrees of unbalance: <10%
The ratio of wave height:<2 ±10%
Ip Ip:high side peak
I-p I-p:low side peak
A:The degrees of unbalance =︱Ip I-p︱/ Irms ×100 (%)
B:The ratio of wave height = Ip (or I-p) / Irms
CPT Confidential
5/23
CLAA170ES01-FINAL_B-2007/04/12

6 Page









CLAA170ES01 pdf, datenblatt
CPT
CHUNGHWA PICTURES TUBES, LTD.,
(5) Color Data Assignment
R DATA
G DATA
B DATA
COLOR INPUT DATA R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
MSB LSB MSB LSB MSB LSB
BLACK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED(255)
111111110000000000000000
GREEN(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BASIC BLUE(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
COLOR CYAN
000000001111111111111111
MAGENTA 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
YELLOW
111111111111111100000000
WHITE
111111111111111111111111
RED(0) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED(1)
000000010000000000000000
RED(2)
RED
000000100000000000000000
RED(254)
RED(255)
GREEN(0)
GREEN(1)
GREEN(2)
GREEN
111111100000000000000000
111111110000000000000000
000000000000000000000000
000000000000000100000000
000000000000001000000000
GREEN(254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BLUE(0) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BLUE(1)
000000000000000000000001
BLUE(2)
BLUE
000000000000000000000010
BLUE(254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
[Note]
1) Definition of gray scale: Color(n) : n indicates gray scale level.
Higher n means brighter level.
2) Data:1-High,0-Low.
3) This assignment is applied to both odd and even data.
(6) Color Data Assignment
D(1,1)
D(2,1)
D(1,2)
D(2,2)
||
D(1,Y)
D(2,Y)
||
D(1,1023) D(2, 1023)
D(1,1024) D(2, 1024)
--
--
+
--
+
--
--
D(X,1)
D(X,2)
..
D(X,Y)
..
D(X, 1023)
D(X, 1024)
-- D(1279,1) D(1280,1)
-- D(1279,2) D(1280,2)
+|
|
-- D(1279,Y) D(1280,Y)
+|
|
-- D(1279,1023) D(1280,1023)
-- D(1279,1024) D(1280,1024)
CPT Confidential
11/23
CLAA170ES01-FINAL_B-2007/04/12

12 Page





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