DMF-50202NY-LY Optrex America Inc, DMF-50202NY-LY Datasheet

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... Optical Specifications..................................................................8 4. I/O Terminal............................................................................10 5. Test........................................................................................12 6. Appearance Standards................................................................13 7. Code System of Production Lot................................................16 8. Type Number...........................................................................16 9. Applying Precautions................................................................16 10. Handling Precautions................................................................17 Rev. Date DMF-50202NY-LY (AD) No.97-0075 First Edition March 27, 1997 Final Revision ******* Table of Contents Revision History Page OPTREX CORPORATION Approved by Production Div ...

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... Viewing Area : Outline Dimensions : LCD Type : Viewing Angle : Data Transfer : Backlight : Drawings : DMF-50202NY-LY (AD) No.97-0075 min. 0˚C ~ max. 50˚C min. -20˚C ~ max. 60˚C 128 (W) 64 (H) dots 0.40 (W) 0.56 (H) mm 0.44 (W) 0.60 (H) mm 62.0 (W) 44.0 (H) mm 95.0 (W) 58.0 (H) 15.5 max. (D) mm NTD-7496 ( STN / Yellow-mode / Transmissive ) ...

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... High Level V IH Input Voltage Low Level V IL Input Voltage High Level V OH Output Voltage Low Level V OL Output Voltage I DD Supply Current I EE DMF-50202NY-LY (AD) No.97-0075 Conditions Min. – -0.3 – 0 – -0.3 Conditions Min. – 4.5 Shown in 3.1 V =5.0V±10 =5.0V± ...

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... Clock Pulse Rise/Fall Time Latch Pulse High Level Width Latch Pulse Rise Time Latch Pulse Fall Time Data Setup Time Data Hold Time Frame Data Setup Time Frame Data Hold Time CP1 CP2 t CWH FLM DMF-50202NY-LY (AD) No.97-0075 Symbol Min CWH t 95 CWL – ...

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... Timing Chart CP1 CP2 SEG SEG SEG D1 127 128 1 FLM CP1 (Reduction) FLM (Reduction) M 2.5. Comparison of Display and Data SEG1 # #64 DMF-50202NY-LY (AD) No.97-0075 T=0.223ms typ. SEG #1 DATA TOP VIEW OPTREX CORPORATION SEG SEG SEG SEG 127 128 1 2 SEG128 D1 D1 Page 5/17 ...

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... VEE Please maintain the above sequence when turning on and off the power supply of the module supplied to the module while alternate signal for LCD driving (M) is unstable component will be supplied to the LCD panel. This may cause damage the LCD module. DMF-50202NY-LY (AD) No.97-0075 ...

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... LED Power Dissipation P D Note 1 : Refer to the foward current derating curve. IF (mA) 200 50 0 2.7.2. Operating Characteristics Parameter Symbol Foward Voltage V F Luminance of L Backlight Surface DMF-50202NY-LY (AD) No.97-0075 Conditions Min. Typ. Note 1 – – – – – – – – 25 Conditions Min. Typ. ...

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... O-P the segment which the ON signal is applied to. Vth2 :The voltage V O-P the segment which the OFF signal is applied to (ON SIGNAL) DMF-50202NY-LY (AD) No.97-0075 Conditions Ta= 0˚C -V Ta=25˚ Ta=50˚C Ta=25˚C, 1/64 Duty, 1/9 Bias, V Conditions CR = 0˚, = –˚ ...

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... Duty, 1/9 Bias, V 90˚ 135˚ 180˚ 225˚ 270˚ •Area shows typ 3.4. System Block Diagram Photometer #1980A WB Computer DMF-50202NY-LY (AD) No.97-0075 f =13.2V, =70Hz D F 45˚ 0˚ 180˚ 315˚ Temperature Chamber Rotation Table ( , ) Control Unit & ...

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... LED LED: C 4.2. Example of Power Supply It is recommended to apply a potentiometer for the contrast adjust due to the tolerance of the driving voltage and its temperature dependence. MODULE DMF-50202NY-LY (AD) No.97-0075 Level First Line Marker Data Latch Signal Clock Signal for Shifting Data Alternate Signal for LCD Drive ...

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... Block Diagram FLM CP1, M CP2 D1 VDD FG VSS VEE LED: A LED: C DMF-50202NY-LY (AD) No.97-0075 64 Row Driver T6A40 1 or equivalent 128 2 2 Bias Circuit To LSI LED Backlight OPTREX CORPORATION dots 128 Column Driver T6A39 2 or equivalent Page 11/17 ...

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... Note 4 : The function test shall be conducted after 4 hours storage at the normal temperature and humidity after removed from the test chamber. Note 5 : Vibration test will be conducted to the product itself without putting container. DMF-50202NY-LY (AD) No.97-0075 Conditions 50˚C±2˚C, 96hrs (operation state) 0˚C±2˚C, 96hrs (operation state) 60˚ ...

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... All directions for inspecting the sample should be within 45˚against perpendicular line. 6.2. Definition of applicable Zones A Zone : Active display area B Zone : Area from outside of "A Zone" to validity viewing area C Zone : Rest parts A Zone + B Zone = Validity viewing area DMF-50202NY-LY (AD) No.97-0075 45˚ A Zone Bezel Flame B Zone C Zone ...

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... Black and (1) Round Shape White Spots, Foreign Substances (2) Line Shape Total defects shall not exceed 5. 2 Air Bubbles (between glass & polarizer) Total defects shall not exceed 3. DMF-50202NY-LY (AD) No.97-0075 Criteria Zone Dimension (mm) D 0.1 0.1 < D 0.2 0.2 < D 0.3 0.3 < D ...

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... Not to be conspicuous defects. 5 Polarizer Dirts If the stains are removed easily from LCDP surface, the module is not defective. 6 Color Variation Not to be conspicuous defects. DMF-50202NY-LY (AD) No.97-0075 Criteria 0.15 As per the sketch of left hand. Should not be connected to next dot. X (X+ 0.2mm Y (Less than 0.1mm is no counted.) ...

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... Type Number The type number of module is specified on the back of module as follows : – Etching or Printing 9. Applying Precautions Please contact us when questions and/or new problems not specified in this specifications arise. DMF-50202NY-LY (AD) No.97-0075 ¨ ¨ Factory Number Factory Code (Alphabet) Production Week (1~5) Production Month (1~ – ...

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... Optrex shall not be responsible for any infringement of industrial property rights of third parties in any country arising out of the application or use of Optrex Products, except which directly concern the structure or production of such products. DMF-50202NY-LY (AD) No.97-0075 OPTREX CORPORATION Page 17/17 ...