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PDF AM-480272H2TMQW-A0H-F Data sheet ( Hoja de datos )
| Número de pieza | AM-480272H2TMQW-A0H-F | |
| Descripción | TFT LCD Module | |
| Fabricantes | AMP DISPLAY | |
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Hay una vista previa y un enlace de descarga de AM-480272H2TMQW-A0H-F (archivo pdf) en la parte inferior de esta página. Total 21 Páginas | ||
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AMP DISPLAY INC.
SPECIFICATIONS
CUSTOMER
CUSTOMER PART NO.
AMP PART NO
AM-480272H2TMQW-A0H)
APPROVED BY
DATE
Approved For Specifications
Approved For Specifications & Sample
AMP DISPLAY INC
9856 SIXTH STREET RANCHO CUCAMONGA CA
TEL: 909-980-13410 FAX: 909-980-1419
WWW.AMPDISPLAY.COM
91730
APPROVED BY
CHECKED BY
ORGANIZED BY
Date: 2010/07/27
1
1 page  
4. OPTICAL CHARACTERISTICS
Item
Symbol Condition Min. Typ. Max. Unit Note
Response Time
Contrast ratio
Tr +Tf Θ=Φ=0°
-
40
ms (3)
CR
250 -
- (1)
Viewing
Angle
Vertical
Horizontal
Θ
Φ
CR≧10
90. -
Deg. (4)
130 -
Luminance
L
-- 500 -- cd/m2 (2)
Θ=Φ=0°
Color
chromaticity
White
Wx
Wy
0.301
0.339
(2)(3)
NOTE :
Measure Condition:IL= 20.0mA
Measure Item Definition as follow：
(1)Definition of Contrast Ratio：(Measured by BM-7 (TOPCON) [dark room] )
Contrast Ratio (CR)= (White) Luminance of ON ÷ (Black) Luminance of OFF
(2) Definition of Center Luminance &Luminance Uniformity：(Measured by BM-7
(TOPCON) [dark room] )
Center Luminance：Measure luminance on Point No5 as figure 9-1.
Luminance Uniformity：Measure maximum luminance(L(MAX) )and minimum
luminance (L(MIN) )on the 9 points as figure 9-1.
L = [L(MIN)/L(MAX)]×100%△
(3) Response Time (White - Black)
Date: 2010/8/27
5
5 Page 
8.2 Timing Specification
Parallel RGB input timing requirement
PARAMETER
Symbol Min. Typ. Max. Unit
Clock cycle
1/tC*1
9 15 MHz
Hsync cycle
1/fH
17.14
-
KHz
Vsync cycle
1/fV
59.94
-
Hz
Horizontal Signal
Horizontal cycle
th*2 525 525 605 CLK
Horizontal display period thd 480 480 480 CLK
Horizontal front porch thf 2 2 82 CLK
Horizontal pulse width thp 2 41 41 CLK
Horizontal back porch
thb 2
2 41 CLK
Vertical Signal
Vertical cycle
tv 285 286 399 H
Vertical display period
tvd 272 272 272 H
Vertical front porch
tvf 1 2 227 H
Vertical pulse width
tvp 1 10 11 H
Vertical back porch
tvb 1
2 11 H
Note:
1. Unit: CLK=1/ fCLK , H=th
2.Parallel interface. Clock frequency and horizontal signal parameters are tripled in
serial interface. The Maximum clock frequency of serial interface is 33MHz
3. It is necessary to keep tvp+tvb=12 and thp+thb=43 in SYNC mode. DE mode is
unnecessary.
8.3 Timing Chart 2
Input setup timing requirement
PARAMETER
Symbo Min. Typ.
l
DISP setup time
tdiss 10
-
DISP hold time
tdish 10
-
Clock period
Clock pulse high period
PW CLK *1
PWH*1
66.7
26.7
-
-
Clock pulse low period
PWL*1
26.7
-
Hsync setup time
ths 10
-
Hsync hold time
thh 10
-
Data setup time
tds 10
-
Data hold time
tdh 10
-
DE setup time
tdes 10
-
DE hold time
tdeh 10
-
Vsync setup time
tvhs 10
-
Vsync hold time
tvhh 10
-
Note
1. For parallel interface, maximum clock frequency is 15MHz.
2. tr, tf is defined 10% to 90% of signal amplitude.
Max.
-
-
-
-
-
-
-
-
-
-
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Date: 2010/8/27
11
11 Page | ||
| Páginas | Total 21 Páginas | |
| PDF Descargar | [ Datasheet AM-480272H2TMQW-A0H-F.PDF ] | |
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