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LTA121C280FのメーカーはToshibaです、この部品の機能は「TFT LCD Module」です。 このページではLTA121C280Fの詳細な仕様と技術情報(パラメータ、電気的特性、ピン配置など)を見つけることができます. |
LTA121C280F の電気的特性と機能
| 部品番号 | LTA121C280F |
| |
| 部品説明 | TFT LCD Module | ||
| メーカ | Toshiba | ||
| ロゴ |  |
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このページの下部にプレビューとLTA121C280Fダウンロード（pdfファイル）リンクがあります。 Total 10 pages
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  
BLOCK DIAGRAM
CN1
DC/DC
converter
Gray scale
Manipulation
Voltage
Generation
Circuit
Panel
Controller
LVDS include
LTA121C280F
X-driver
Liquid Crystal Panel
1280 x 768 pixels
Backlight
1, 1 2, 1
1, 2
1280 pixels
X2n-1, 1 X2n, 1
1280, 1
1, Y
1, 768
X2n-1, Y
X2n, Y
768 pixels
(3/10)
1280,768
2008-01-07 (Ver.0.2)
Free Datasheet http://www.datasheet4u.com/
3Pages 
CONNECTOR PIN ASSIGNMENT FOR INTERFACE
LTA121C280F
CN1 INPUT SIGNAL
Connector : DF19L-20P-1H / HIROSE
Mating Connector : DF19G-20S-1F (FPC), DF19G-20S-1C (Cable)
Terminal No. Symbol
Function
1 VDD Power Supply : +3.3V
2 VDD Power Supply : +3.3V
3 VSS GND
4 VSS GND
5 RxIN0- Negative LVDS differential data input (R0-R5,G0)
6 RxIN0+ Positive LVDS differential data input (R0-R5,G0)
7 VSS GND
8 RxIN1- Negative LVDS differential data input (G1-G5, B0-B1)
9 RxIN1+ Positive LVDS differential data input (G1-G5, B0-B1)
10
VSS
GND
11 RxIN2- Negative LVDS differential data input (B2-B5, HS, VS, DE)
12 RxIN2+ Positive LVDS differential data input (B2-B5, HS, VS, DE)
13 VSS GND
14
CLK-
Clock Signal(-)
15 CLK+ Clock Signal(+)
16 VSS GND
17 VEDID Power Supply : +3.3V
18 VSS GND
19 CLKEDID EDID Clock Signal
20 DATAEDID EDID Data Signal
Note 1) Please connect GND pin to ground. Don't use it as no-connect nor connection with high impedance.
CN2 CCFL POWER SOURCE
Connector : BHSR-02VS-1 / JAPAN SOLDERLESS TERMINAL MFG CO., LTD.
Mating Connector : SM02B-BHS-1 / JAPAN SOLDERLESS TERMINAL MFG CO., LTD.
Terminal No.
1
2
Symbol
VFLH
VFLL
Function
CCFL Power Supply ( high voltage)
CCFL Power Supply (low voltage)
(6/10)
2008-01-07 (Ver.0.2)
Free Datasheet http://www.datasheet4u.com/
6 Page | |||
| ページ | 合計 : 10 ページ | ||
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PDF ダウンロード | [ LTA121C280F datasheet.PDF ] | |
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LTA121C280F データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 また、LTA121C280Fのさまざまなアプリケーション回路とユースケースを使用して独自の設計に統合する方法を理解するのに役立ちます。 |
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| 部品番号 | 部品説明 | メーカ |
| LTA121C280F | TFT LCD Module | Toshiba |