DMF-682AN-EW Optrex America Inc, DMF-682AN-EW 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 DMF682AN-EW (AB) No.97-0085 First Edition April 9, 1997 Final Revision ******* Table of Contents Revision History Page OPTREX CORPORATION Approved by Production Div ...

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... Outline Dimensions : Weight : LCD Type : Viewing Angle : Data Transfer : Backlight : Drawings : DMF682AN-EW (AB) No.97-0085 min. 0˚C ~ max. 50˚C min. -20˚C ~ max. 60˚C 256 (W) 128 (H) dots 0.43 (W) 0.43 (H) mm 0.47 (W) 0.47 (H) mm 127.0 (W) 70.0 (H) mm 147.0 (W) 116.0 (H) 12.0 max. (D) mm 240g max. NSD-7451 ...

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... Input Voltage Low Level V IL Input Voltage High Level V OH Output Voltage Low Level V OL Output Voltage I DD Supply Current Clock Frequency CP DMF682AN-EW (AB) No.97-0085 Conditions Min. – -0.3 – 0 – -0.3 Conditions Min. – 4.5 Shown in 3.1 V =5.0V±10% 0 =5.0V±10% ...

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... Clock Pulse Rise/Fall Time CP LP Rise Time CP LP Fall Time LP CP Rise Time LP CP Fall Time Data Setup Time Data Hold Time FLM Data Setup Time FLM Data Hold Time D0~D3 FLM DMF682AN-EW (AB) No.97-0085 Symbol Min. t 100 WC t 125 – LSU2 t ...

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... SEG SEG ~ ~ ~ 505 509 1 D3 508 512 4 FLM LP (Reduction) FLM (Reduction) M 2.5. Comparison of Display and Data SEG1 # #64 # #128 SEG257 DMF682AN-EW (AB) No.97-0085 T=0.223ms typ. SEG #1 + #65 DATA ~ D0~D3 D0 D0~D3 OPTREX CORPORATION SEG SEG SEG SEG ~ ~ ~ ~ 505 509 1 5 508 512 4 8 SEG256 D1 ...

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... Please maintain the above sequence when turning on and off the power supply of the module. If DISPOFF is supplied to the module while alternate signal for LCD driving (M) is unstable, DC component will be supplied to the LCD panel. This may cause damage the LCD module. DMF682AN-EW (AB) No.97-0085 t 0 ...

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... AC 100Vrms 2.7.2. Operating Characteristics Parameter Conditions Input Voltage Input Frequency Current AC 100Vrms, 400Hz Luminance of AC 100Vrms, 400Hz Backlight Surface Life AC 100Vrms, 400Hz Ta=20˚C, 60%RH DMF682AN-EW (AB) No.97-0085 Min. Typ. – – – Min. Typ. – – 100 – – 400 – ...

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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) DMF682AN-EW (AB) No.97-0085 Conditions Ta= 0˚C -V Ta=25˚ Ta=50˚C Ta=25˚C, 1/64 Duty, 1/8.8 Bias, V Conditions CR = 0˚, = –˚ ...

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... Duty, 1/8.8 Bias, V 90˚ 135˚ 180˚ 225˚ 270˚ • 3.4. System Block Diagram Photometer #1980A WB Computer DMF682AN-EW (AB) No.97-0085 f =13.1V 45˚ 0˚ 180˚ 315˚ Temperature Chamber Rotation Table ( , ) Control Unit & ...

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... EL 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 DMF682AN-EW (AB) No.97-0085 – Power Supply for Logic – Power Supply (0V, GND) – Power Supply for LCD Drive ...

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... Block Diagram D0~D3 CP DISPOFF LP M FLM VDD VSS VEE EL EL DMF682AN-EW (AB) No.97-0085 4 64 Row Driver MSM5298 equivalent 4 Bias Circuit To LSI EL Backlight OPTREX CORPORATION Column Driver MSM5299 3 or equivalent 240 256 128 dots 256 Column Driver MSM5299 4 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. DMF682AN-EW (AB) No.97-0085 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 DMF682AN-EW (AB) No.97-0085 45˚ A Zone Bezel Flame B Zone C Zone ...

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... 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. DMF682AN-EW (AB) No.97-0085 Criteria Zone Dimension (mm) D 0.1 0.1 < D 0.2 0.2 < D 0.25 0.25< D 0.3 0.3 < D ...

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... Black spots, line shaped foreign substances or air bubbles between Substance Defects glass & polarizer should be 5pcs maximum in total. 7 Distance between D 0.2 : 20mm or more Different Foreign 0.2<D : 40mm or more Substance Defects DMF682AN-EW (AB) No.97-0085 Criteria 0. OPTREX CORPORATION As per the sketch of left hand. Should not be connected to next dot. ...

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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. DMF682AN-EW (AB) No.97-0085 ¨ ¨ Factory Number Factory Code (Alphabet) Production Week (1~5) Production Month (1~ ...

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... Please consult OPTREX to specify the connection. 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. DMF682AN-EW (AB) No.97-0085 (GND) is not specified in the module. SS OPTREX CORPORATION ...