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PDF LTA121C280F Data sheet ( Hoja de datos )
| Número de pieza | LTA121C280F | |
| Descripción | TFT LCD Module | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LTA121C280F (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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Toshiba Matsushita Display Technology Co., Ltd.
PRODUCT INFORMATION
31cm COLOUR TFT-LCD MODULE
(12.1 TYPE)
LTA121C280F
(p-Si TFT)
FEATURES
(1) 12.1”XGA-WIDE(1280x768 pixels) display size for notebook PC
(2) Light weight and High Brightness design
(3) Glare polarizer and Wide Viewing Film
(4) LVDS interface system (H-Sync, V-Sync)
TENTATIVE
MECHANICAL SPECIFICATIONS
Item
Dimensional Outline (typ.)
Number of Pixels
Active Area
Pixel Pitch
Weight (approximately)
Backlight
Specifications
275.0(W) x 173.5 (H) x 5.2max(D) mm
1280(W) x 768(H) pixels
263.04(W) x 157.824(H) mm
0.2055(W) x 0.2055(H)
250 g
Single CCFL, Sidelight type
ABSOLUTE MAXIMUM RATINGS
Item
Supply Voltage (VDD)
(VFL)
FL Driving Frequency (fFL)
Input Signal Voltage (VIN)
Operating Temperature
Storage Temperature
Storage Humidity
Min. Max. Unit
-0.3 4.0
V
0 2.0 kV(rms)
- 100 kHz
-0.3 VDD+0.3
V
0 50 °C
-20 60 °C
10 90 %(RH)
ELECTRICAL SPECIFICATION
Item
Supply Voltage
FL Start Voltage (Ta=0°C)
Common Mode Input Voltage
Differential Input Amplitude
Differential Input Voltage
Current Consumption
*2 *3 Power Consumption
(VDD)
(VFL)
(VCM)
(VID)
*1 (IDD)
*2 (IFL)
Min.
3.0
---
1500
1.15
100
VCM -VID/2
---
---
---
*1 : 8 color bars pattern
*2 : Excepting the efficiency FL inverter
Typ.
3.3
630
---
---
---
---
290
6.0
4.65
Max.
3.6
---
1800
1.45
600
VCM+VID/2
---
---
---
Unit
V
V(rms)
V(rms)
V
mV
V
mA
mA(rms)
W
Remarks
IFL=6.0 mA(rms)
IFL=6.0 mA(rms)
OPTICAL SPECIFICATION (Ta=25°C)
Item
Contrast Ratio (CR)
Response Time
(tON)
(tOFF)
Luminance (L)
Viewing angle
Top/Bottom
CR>10
Left/Right
Min.
150
---
---
230
20/40
40/40
Typ.
500
(8.0)
(22.0)
300
40/60
50/50
Max.
---
50
50
---
---
---
Unit
---
ms
ms
cd/m2
°
°
Remarks
IFL=6.0mA(rms)
*The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
Toshiba Matsushita Display technology or other rights of the third parties which may result from its use. No license is granted
by implication or otherwise under any patent or patent rights of Toshiba Matsushita Display technology or others.
*The information contained herein may be changed without prior notice. It is therefore advisable to contact Toshiba Matsushita
Display technology before proceeding with the design of equipment incorporating this product.
(1/10)
2008-01-07 (Ver.0.2)
Free Datasheet http://www.datasheet4u.com/
1 page  
TIMING SPECIFICATION 1) 2) 3) 4) 5) 6) 7)
LTA121C280F
Item
Horizontal Scanning Term
H-sync Pulse Width
Horizontal Front Porch
Horizontal Back Porch
Horizontal Data Sync Period
Horizontal Display Term
Frame Period
V-sync Pulse Width
V-sync Set Up Time (to H-sync)
V-sync Hold Time
Vertical Front Porch
Vertical Back Porch
Vertical Data Sync Period
Vertical Display Term
Clock Period
Symbol
th
thw
thfp
thbp
thds
thd
tv
tvw
tvsu
tvhd
tvfp
tvbp
tvds
tvd
tc
min.
1560 x tc
4 x tc
8 x tc
8 x tc
12 x tc
1280 x tc
771 x th
1 x th
4 x tc
4 x tc
1 x th
1 x th
2 x th
768 x th
12.20
typ.
1664 x tc
128 x tc
64 x tc
192 x tc
320 x tc
1280 x tc
798 x th
7 x th
-
-
3 x th
20 x th
27 x th
768 x th
12.58
max.
1712 x tc
-
-
-
-
1280 x tc
825 x th
-
-
-
-
-
-
768 x th
13.33
unit
clock
clock
clock
clock
clock
clock
line
line
clock
clock
line
line
line
line
ns
Note 1) Refer to “Timing Chart” and LVDS (THC63LVDF84A-85) specifications by THine Electronics, Inc.
Corporation.
Note 2) If DE is fixed to "H" or "L" level for certain period while NCLK is supplied, the panel displays black with some flicker.
Note 3) If NCLK is fixed to "H" or "L" level for certain period while DE is supplied, the panel may be damaged.
Note 4) Please adjust LCD operating signal timing and FL driving frequency, to optimize the display quality.
There is a possibility that flicker is observed by the interference of LCD operating signal timing and FL driving
condition (especially driving frequency), even if the condition satisfies above timing specifications and
recommended operating conditions shown in 3.
Note5 ) Do not make tv, tvhd and tvds fluctuate.
If tv, tvhd, and tvds are fluctuate, the panel displays black.
Note6) In case of using the long frame period, the deterioration of display quality, noise etc. may be occurred.
Note7) NCLK count of each Horizontal Scanning Time should be always the same.
V-Blanking period should be “n” X “Horizontal Scanning Time”. (n: integer)
Frame period should be always the same.
(5/10)
2008-01-07 (Ver.0.2)
Free Datasheet http://www.datasheet4u.com/
5 Page | ||
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| PDF Descargar | [ Datasheet LTA121C280F.PDF ] | |
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