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TX31D38VM2BAA の電気的特性と機能
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TX31D38VM2BAAのメーカーはHitachiです、この部品の機能は「TFT Module」です。 |
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製品の詳細 ( Datasheet PDF )
| 部品番号 TX31D38VM2BAA |
| 部品説明 TFT Module |
| メーカ Hitachi |
ロゴ |
このページの下部にプレビューとTX31D38VM2BAAダウンロード（pdfファイル）リンクがあります。 Total 25 pages |
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Global LCD Panel Exchange Center
www.panelook.com
KAOHSIUNG HITACHI ELECTRONICS CO., LTD.
FOR MESSRS:
DATE: Mar. 30th 2012
CUSTOMER’S ACCEPTANCE SPECIFICATIONS
TX31D38VM2BAA
Contents
No. ITEM
1 COVER
2 RECORD OF REVISION
3 GENERAL DATA
4 ABSOLUTE MAXIMUM RATINGS
5 ELECTRICAL CHARACTERISTICS
6 OPTICAL CHARACTERISTICS
7 BLOCK DIAGRAME
8 RELIABILITY TESTS
9 LCD INTERFACE
10 OUTLINE DIMENSIONS
11 APPEARANCE STANDARD
12 PRECAUTIONS
13 DESIGNATION OF LOT MARK
SHEET No.
7B64PS 2701- TX31D38VM2BAA-1
7B64PS 2702- TX31D38VM2BAA-1
7B64PS 2703- TX31D38VM2BAA-1
7B64PS 2704- TX31D38VM2BAA-1
7B64PS 2705- TX31D38VM2BAA-1
7B64PS 2706- TX31D38VM2BAA-1
7B64PS 2707- TX31D38VM2BAA-1
7B64PS 2708- TX31D38VM2BAA-1
7B64PS 2709- TX31D38VM2BAA-1
7B64PS 2710- TX31D38VM2BAA-1
7B64PS 2711- TX31D38VM2BAA-1
7B64PS 2712- TX31D38VM2BAA-1
7B64PS 2713- TX31D38VM2BAA-1
PAGE
1-1/1
2-1/1
3-1/1
4-1/1
5-1/1~2/2
6-1/2~2/2
7-1/1
8-1/1
9-1/7~7/7
10-1/2~2/2
11-1/3~3/3
12-1/2~2/2
13-1/1~1/1
ACCEPTED BY:
PROPOSED BY:
KAOHSIUNG HITACHI
ELECTRONICS CO., LTD.
SHEET
NO.
7B64PS 2701-TX31D38VM2BAA-1
PAGE 1-1/1
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3. GENERAL DATA
3.1 DISPLAY FEATURES
This module is a 12.3” HSXGA of 8:3 format amorphous silicon TFT. The pixel format is vertical stripe
and sub pixels are arranged as R (red), G (green), B (blue) sequentially. This display is RoHS
compliant, COG (chip on glass) technology and LED backlight are applied on this display.
Part Name
Module Dimensions
LCD Active Area
Pixel Pitch
Resolution
Color Pixel Arrangement
LCD Type
Display Type
Number of Colors
Backlight
Weight
Interface
Power Supply Voltage
Power Consumption
Viewing Direction
TX31D38VM2BAA
320(W) mm x 130(H) mm x (12.8)(D) mm typ.
293.76(W) mm x 110.16(H) mm
0.2295(W) mm x 0.2295(H) mm
1280 x 3(RGB)(W) x 480(H) dots
R, G, B Vertical stripe
Transmissive Color TFT; Normally White
Active Matrix
262k Colors
LED (Lifetime: 70 Khrs)
586 g
LVDS; 20 pins
3.3V for LCD; 12V for Backlight
1.848 W for LCD; 10.08 W for backlight
12 o’clock (without image inversion and least brightness change)
6 o’clock (contrast peak located at)
KAOHSIUNG HITACHI
ELECTRONICS CO., LTD.
SHEET
NO.
7B64PS 2703-TX31D38VM2BAA-1
PAGE 3-1/1
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5.2 BACKLIGHT CHARACTERISTICS
Item
LED Input Voltage
LED Forward Current
(Dim Control)
LED lifetime
Symbol
VLED
ILED
-
Condition
-
0V; 0% duty
3.3VDC; 100% duty
840 mA
Min.
11.5
-
-
-
Typ.
12
840
70
70K
Max.
12.5
890
120
-
Ta 25 $C
Unit Remarks
V Note1
mA Note 2
hrs Note 3
Note 1: As Fig. 5.1 shown, LED current is constant, 840 mA, controlled by the LED driver when
applying 12V VLED.
Note 2: Dimming function can be obtained by applying DC voltage or PWM signal from the display
interface CN1. The recommended PWM signal is 1K ~ 10K Hz with 3.3V amplitude.
Note 3: The estimated lifetime is specified as the time to reduce 50% brightness by applying 840 mA at
25 $ C .
Fig 5.1
KAOHSIUNG HITACHI
ELECTRONICS CO., LTD.
SHEET
NO.
7B64PS 2705-TX31D38VM2BAA-1
PAGE 5-2/2
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6 Page
合計 : 25 ページ |
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| 部品番号 | 部品説明 | メーカ |
| TX31D38VM2BAA | TFT Module | Hitachi |