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MF480272A43-BF Dataheets PDF



Part Number MF480272A43-BF
Manufacturers EVERBOUQUET
Logo EVERBOUQUET
Description TFT LCD Panel
Datasheet MF480272A43-BF DatasheetMF480272A43-BF Datasheet (PDF)

EVER CATCHER GROUP WE CATCH THE BEST TECH. FOREVER EVERBOUQUET INTERNATIONAL CO., LTD. Available from Midas Components Ltd. Tel: +44 (0) 1493 602602 Website: www.midascomponents.co.uk E-Mail: [email protected] PART NO. : FOR MESSRS. : MF480272A43-BF CONTENTS NO. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. ITEM COVER RECORD OF REVISION GENERAL SPECIFICATION MECHANICAL DATA ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS OPTICAL CHARACTERISTICS OUTLINE DIMENSION BLOCK DIAGRAM .

  MF480272A43-BF   MF480272A43-BF


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EVER CATCHER GROUP WE CATCH THE BEST TECH. FOREVER EVERBOUQUET INTERNATIONAL CO., LTD. Available from Midas Components Ltd. Tel: +44 (0) 1493 602602 Website: www.midascomponents.co.uk E-Mail: [email protected] PART NO. : FOR MESSRS. : MF480272A43-BF CONTENTS NO. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. ITEM COVER RECORD OF REVISION GENERAL SPECIFICATION MECHANICAL DATA ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS OPTICAL CHARACTERISTICS OUTLINE DIMENSION BLOCK DIAGRAM INPUT TEMINAL PIN ASSIGNMENT TIMING CHARACTERISTICS DRIVER IC CONTROL ALGONRITHMS RELIABILTY TEST ITEMS GENERAL PRECAUTIONS PAGE 1 2 3 3 4 5 6~8 9 10 11~12 13~16 17 17 18~19 ACCEPTED BY : PROPOSED BY : 2007.06.04 EVERBOUQUET INTERNATIONAL CO., LTD. TEL.: 886-2-2633-1253 FAX: 886-2-2631-2881 MF480272A43-BF-1 PAGE: 1/18 RECORD OF REVISION DATE PAGE SUMMARY EVERBOUQUET INTERNATIONAL CO., LTD. TEL.: 886-2-2633-1253 FAX: 886-2-2631-2881 MF480272A43-BF-1 PAGE: 2/19 3. General specifications 3.1 General specifications It is a color active matrix TFT (Thin Film Transistor) liquid crystal display (LCD) that uses the amorphous silicon TFT as a switching devices. This model is composed of a Transmissive type TFT-LCD Panel, a driver circuit and a back-light unit. 3.2 Features • • • • • High image quality a-Si TFT LCD module. 16.7M color number. Support 24-bit parallel (RGB) input mode High contrast, high brightness Low power consumption. 4. Mechanical data No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Item Type Display Mode Pixel Element Screen Size Resolution Color Number Active Area PIXEL SIZE Color Arrangement Assembly Type Back Light Viewing Direction Weight Module Dimension Specification Transmissive Normally White a-Si TFT 4.3inch 480(RGB) x272 16.7M 95.04 (W) x 53.856(L) (mm) 0.198 x 0.198 (µm) RGB-stripe COG LED 6 o’clock TBD 105.5(W) x 67.2(L) x 3.95(H) Remark -------------- EVERBOUQUET INTERNATIONAL CO., LTD. TEL.: 886-2-2633-1253 FAX: 886-2-2631-2881 MF480272A43-BF-1 PAGE: 3/19 5. Absolute maximum ratings 5.1 Electrical absolute maximum ratings (1) TFT-LCD Panel Absolute Maximum Ratings Ta=25 Item Symbol Condition GND=0V Standard Value Unit Remark Min. Max. AVDD GND=0V -0.3 6.0 V -VCC GND=0V -0.3 6.0 V Power supply voltage VGH-VGL GND=0V -0.3 45 V -Vi -0.3 VCC+0.3 V --* If the LSI is used above these absolute maximum ratings, it may become permanently damaged. Using the LSI within the following electrical characteristics limit is strongly recommended for normal operation. If these electrical characteristic conditions are also exceeded, the LSI will malfunction and cause poor reliability. 5.2 Environmental absolute maximum ratings Item Operation temperature range Storage temperature range Symbol Top Tst Min. -20 -30 Max. 70 70 Unit Remark Ambient Ambient (1) Corrosive gas environment is not acceptable. (2) TFT-LCD color will change slightly depending on environment temperature. This phenomenon is reversible. (3) Current reduction rate of LED backlight is according to the graph indicated below: 40 Allowable Forward Current (mA) 30 25 20 10 6 0 20 40 60 80 ) 100 Ambient Temperature ( EVERBOUQUET INTERNATIONAL CO., LTD. TEL.: 886-2-2633-1253 FAX: 886-2-2631-2881 MF480272A43-BF-1 PAGE: 4/19 6. Electrical characteristics (1)TFT-LCD Module Ta =25 Item Digital Supply Voltage Digital Operation Current Analog Power supply Analog Operating Current GAMMA Voltage Input H/L Level Voltage Symbol VCC ICC VDD IDD Vn VIH VIL Min. 2.3 -4.8 -0.2 0.7VCC 0 --- Typ. 2.5 12.1 5.0 14.5 ---60 9 Max. 3.6 20 5.2 25 VDD-0.2 VCC-0.3VCC 90 15 Unit V mA V mA V V Remark VCC=2.5V NOTE( 1) -VCC=2.5V NOTE( 1) ---- Frame frequency Clock frequency fFrame FCLK Hz MHz --- NOTE(1):PATTEN:FULL DISPLAY (MAXIMUM CURRENT DISPLAY) (2) Back-Light Unit Ta =25 Item Forward Voltage Forward current Power Dissipation Symbol Vf If PD Conditions If=20mA ------Min. 21.0 --Typ. 22.8 (20) (456) Max. 24.5 ----Unit V mA mW Remark ---- EVERBOUQUET INTERNATIONAL CO., LTD. TEL.: 886-2-2633-1253 FAX: 886-2-2631-2881 MF480272A43-BF-1 PAGE: 5/19 7. Optical characteristics Ta = 25 Item Brightness Contrast Ratio Response Time Color chromatic ity Viewing Angle Symbol B C/R Rising: Tr Falling: Tf Wx White Wy Top Bottom Left Right θU θD θL θR θ=0° Normal viewing angle CR 10 Backlight On (0.23) ----(0.33) θ=0° Normal viewing angle At the center of panel , , If=20mA Unit cd/m2 -ms Note (1) (2) (3) Condition Min. (240) (200) --(0.21) Typ. (280) (250) (15) (35) (0.31) Max. --(20) (50) (0.41) -(0.45) ----Degrees -- (45) (50) (50) (50) (4) Uniformity Un -- (80) -- % (5) EVERBOUQUET INTERNATIONAL CO., LTD. TEL.: 886-2-2633-1253 FAX: 886-2-2631-2881 MF480272A43-BF-1 PAGE: 6/19 Note 1: The brightness test equipment setup Photodetector BM7 If=20mA, Field=1° (As measuring “black” image, field=1° Is the best testing condition.) Field=1 50 cm TFT-LCD Module LCD Panel The Center of the screen Note 2: Definition of contrast Ratio (C.R) .


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