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Número de pieza | CLAA220WA09 | |
Descripción | TFT LCD | |
Fabricantes | CHUNGHWA PICTURE TUBES | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de CLAA220WA09 (archivo pdf) en la parte inferior de esta página. Total 20 Páginas | ||
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Technical Specification
To : BenQ
Date : 2007/04/18
CPT TFT-LCD
CLAA 220WA09
ACCEPTED BY:
APPROVED BY
Ronald Huang
CHECKED BY
Joe Chou
PREPARED BY
David Wu
Prepared by : Design General Division
CHUNGHWA PICTUER TUBES, LTD.
No. 1, Huaying Rd., Sanho Tsun, Lungtan Shiang, Taoyuan, Taiwan, 325, R.O.C.
TEL: +886-3-4805678 FAX: +886-3-4800589
Doc. No:
CLAA220WA09-BenQ-V0.-20070418
Issue Date: 2007/04/18
1 page CPT
CHUNGHWA PICTURES TUBES, LTD.,
[Note]
*1)Power、data sequence
0.5ms<t1<10ms
0<t2<50ms
t3>250ms
t4>200ms
0<t5<50ms
0.01ms<t6<10ms
t7>1sec
4.5V
LCD Power Supply
Logic Signal
0.5V
Vin=5.0V
data
4.5V
0.5V
0.5V
t1 t2
T5 T6 T7
VL
Backlight Power Supply
T3 T4
Data: RGB DATA, DCLK, DENA
VCC-dip conditions:
(1) When 3.6V≦Vcc(min)<4.5V: td≦10 ms
(2) When Vcc <3.6 V, VCC-dip conditions should also follow the VCC-turn-on conditions.
2). Typical value is measured when displaying horizontal gray scale line pattern:
64 gray level, 1680 line mode
VCC=5.0 V,fH=65 kHz,fV=60 Hz,fCLK=73.5 MHz
CPT Confidential
5/20 CLAA220WA09-BenQ-V0.-20070418
5 Page CPT
CHUNGHWA PICTURES TUBES, LTD.,
5. INTERFACE TIMING
(1) Timing Characteristic
LCD
Timing
[Note]
ITEM
DCLK
Freq.
Cycle
Horizontal total time
Horizontal Horizontal effective time
Horizontal blank time
DENA
Vertical frame Rate
Vertical
Vertical total time
Vertical effective time
Vertical blank time
SYMBOL
fCLK
tCLK
tH
tHA
tHB
Fr
tV
tVA
tVB
MIN.
61
12
880
840
40
55
1060
1050
10
TYP.
73.5
13.6
1135
840
295
60
1080
1050
30
MAX. UNIT
83 MHz
16.4 ns
1300
840
460
75
tCLK
tCLK
tCLK
Hz
1300 tH
1050 tH
250 tH
*1) DENA (data enable) usually is positive
*2) DCLK still inputs during blanking
*3) LVDS transmitter IC: : NT71671-00033(NVT)
*4) LVDS IC:
Receiver
Transmitter
DS90C384MTD(NS) DS90C383MTD(NS)
SN75LVDS82(TI) SN75LVDS83(TI)
*5) DE mode only
*6) It maybe cause flicker at 55Hz
(2).Timing Chart
a. Horizontal Signal
DCLK
ODD DATA
(R,G,B)
EVEN DATA
(R,G,B)
Invalid Data
Invalid Data
First Data
135
24 6
Last Data
1677 1679 Invalid Data
1678 1680 Invalid Data
DENA
tHB
tHA
CPT Confidential
11/20
CLAA220WA09-BenQ-V0.-20070418
11 Page |
Páginas | Total 20 Páginas | |
PDF Descargar | [ Datasheet CLAA220WA09.PDF ] |
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