DMC40457NY-LY Optrex, DMC40457NY-LY Datasheet
DMC40457NY-LY
Related parts for DMC40457NY-LY
DMC40457NY-LY Summary of contents
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... Optical Specifications......................................................................................... 6 4. I/O Terminal.......................................................................................................... 8 5. Test....................................................................................................................... 10 6. Appearance Standards..................................................................................... 11 7. Code System of Production Lot................................................................... 14 8. Type Number...................................................................................................... 14 9. Applying Precautions....................................................................................... 14 10. Handling Precautions ....................................................................................... 15 Rev. Date DMC40457NY-LY (AT) No.98-0160 First Edition June 19, 1998 Final Revision ******* Table of Contents Revision History Page OPTREX CORPORATION OPTREX Approved by Production Div ...
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... Outline Dimensions Weight LCD Type Viewing Angle Backlight Drawings DMC40457NY-LY (AT) No.98-0160 ： min. 0 ℃ ∼ max. 50 ℃ ： min. -20 ℃ ∼ max. 70 ℃ ： 40 characters × 4 lines ： 5 × 8 dots ( 1 character ) ： 147.0 (W) × 29.5 (H) mm ： 190.0 (W) × 54.0 (H) × 14.6 max. (D) mm ： ...
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... Characteristics Parameter Supply Vo ltage (Logic) Supply Voltage (LCD Drive) High Level Input Voltage Low Level Input Voltage High Level Output Voltage Low Level Output Voltage Supply Current DMC40457NY-LY (AT) No.98-0160 Symbol Conditions − − − Symbol Conditions − ...
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... Parameter Enable Cycle Time Enable Pulse Width (High Level) Enable Rise/Fall Time Address Setup Time (RS, R Address Hold Time www.DataSheet4U.com Data Setup Time Data Hold Time 1 Data Delay Time Data Hold Time 2 DMC40457NY-LY (AT) No.98-0160 Symbol Conditions t Fig.1, 2 CYC PW Fig. Fig ...
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... Maximum Ratings Parameter Foward Current Reverse Voltage LED Power Dissipation Note 1 : Refer to the foward current derating curve. I (mA) F www.DataSheet4U.com 960 560 2.4.2.Operating Characteristics Parameter Foward Voltage Luminance of Backlight Surface DMC40457NY-LY (AT) No.98-0160 Symbol Conditions I Note 1 F − − Symbol Conditions V ...
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... Assuming that the typical driving waveforms shown below are applied to the LCD Panel at 1/A Duty - 1/B Bias ( A : Duty Number Bias Number ). Driving voltage V follows (Vth1+Vth2 Vth1 : The voltage V the segment which the ON signal is applied to. Vth2 : The voltage V the segment which the OFF signal is applied to. DMC40457NY-LY (AT) No.98-0160 Symbol Conditions Ta= 0 ℃ Ta=25 ℃ Ta=50 ℃ ...
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... Point ● shows the point where contrast ratio is measured. : θ ﾟ , φ = −ﾟ ･ Driving condition : 1/16 Duty, 1/5 Bias, V 135 ﾟ www.DataSheet4U.com 180 ﾟ 225 ﾟ ･ Area 3.4.System Block Diagram Photometer #1980A WB Computer DMC40457NY-LY (AT) No.98-0160 f =4.5V ﾟ 45 ﾟ φ ( φ ﾟ） θ ...
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... NC 16 LED K 17 LED A 18 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. DMC40457NY-LY (AT) No.98-0160 Level Data Bus Line Data Bus Line Data Bus Line ...
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... Diagram DB7 DB0 R www.DataSheet4U.com E2 VCC VSS VEE LED K LED A DMC40457NY-LY (AT) No.98-0160 8 4 Control LSI HD44780 SEG 40 or equivalent COM 16 COM 16 40 characters × 4 lines SEG 40 Control LSI HD44780 or equivalent 4 Bias Circuit LED Backlight OPTREX CORPORATION OPTREX Column Driver MSM5259 × 4 ...
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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. DMC40457NY-LY (AT) No.98-0160 Parameter 50 ℃± 2 ℃ , 96hrs (operation state) 0 ℃ ...
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... The LCD shall be inspected under 40W white fluorescent light. The distance between the eyes and the sample shall be more than 30cm. All directions for inspecting the sample should be within 45 ﾟ against perpendicular line. www.DataSheet4U.com 6.2.Definition of applicable Zones DMC40457NY-LY (AT) No.98-0160 45 ﾟ A Zone B Zone C Zone A Zone : Active display area B Zone : Area from outside of " ...
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... No. Parameter 1 Black and White Spots, Foreign Substances www.DataSheet4U.com 2 Air Bubbles (between glass & polarizer) DMC40457NY-LY (AT) No.98-0160 Criteria (1) Round Shape Zone Dimension (mm ≦ 0.1 * 0.1 ＜ D ≦ 0.2 5 0.2 ＜ D ≦ 0.3 0 0.3 ＜ Long + Short ) / Disregard (2) Line Shape Zone X(mm) Y(mm) A − 0.02 ≧ 2.0 ≧ L 0.03 ≧ 1.0 ≧ L 0.04 ≧ ...
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... No. Parameter 3 The Shape of Dot www.DataSheet4U.com 4 Polarizer Scratches 5 Polarizer Dirts 6 Color Variation DMC40457NY-LY (AT) No.98-0160 Criteria (1) Dot Shape (with Dent) 0.15 ≧ (2) Dot Shape (with Projection) Should not be connected to next dot. (3) Pin Hole X Y Total defects shall not exceed 5. Not to be conspicuous defects. If the stains are removed easily from LCDP surface, the module is not defective ...
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... The type number of module is specified on the back of module as follows : ＤＭＣ４０４５７ ＮＹ−ＬＹ 9.Applying Precautions Please contact us when questions and/or new problems not specified in this specifications arise. DMC40457NY-LY (AT) No.98-0160 □ □ □ ...
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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. DMC40457NY-LY (AT) No.98-0160 (GND) is not specified in the module. SS OPTREX CORPORATION ...