DMC40457N Optrex, DMC40457N Datasheet
DMC40457N
Related parts for DMC40457N
DMC40457N Summary of contents
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... I/O Terminal.......................................................................................................... 7 5. Test......................................................................................................................... 9 6. Appearance Standards..................................................................................... 10 7. Code System of Production Lot................................................................... 13 8. Type Number...................................................................................................... 13 9. Applying Precautions....................................................................................... 13 10. Precautions Relating Product Handling....................................................... 14 11. Warranty.............................................................................................................. 15 Rev. Date DMC40457N (AN) No.2000-0204 First Edition May 22, 2000 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 DMC40457N (AN) No.2000-0204 ： 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) × 11.0 max. (D) mm ： ...
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... Characteristics Parameter Supply Voltage (Logic) Supply Voltage (LCD Drive) High Level Input Voltage Low Level Input Voltage High Level Output Voltage Low Level Output Voltage Supply Current DMC40457N (AN) No.2000-0204 Symbol Conditions − − − Symbol Conditions − ...
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... Enable Pulse Width Enable Rise/Fall Time Address Setup Time Address Hold Time Write Data Setup Time Write Data Hold Time www.DataSheet4U.com Read Data Delay Time Read Data Hold Time DB0 ∼ DB7 DB0 ∼ DB7 DMC40457N (AN) No.2000-0204 Symbol Conditions t Fig.1, 2 CYC PW Fig. ...
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... 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. V O-P DMC40457N (AN) No.2000-0204 Symbol Conditions Ta= 0 ℃ Ta=25 ℃ Ta=50 ℃ Note 1 Ta=25 ℃ ...
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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 DMC40457N (AN) No.2000-0204 f =4.5V ﾟ 45 ﾟ φ ( φ ﾟ） θ ...
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... N.C. 16 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. DMC40457N (AN) No.2000-0204 Level Data Bus Line Data Bus Line Data Bus Line Data Bus Line ...
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... Diagram DB7 ∼ DB7 R/W www.DataSheet4U.com VCC VSS VEE DMC40457N (AN) No.2000-0204 8 RS Control LSI HD44780 SEG 40 or equivalent E1 COM 16 8 COM 16 Control LSI SEG 40 HD44780 or equivalent E2 Bias Circuit OPTREX Column Driver 4 MSM5259 × equivalent SEG 160 characters × 4 lines ...
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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. DMC40457N (AN) No.2000-0204 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 DMC40457N (AN) No.2000-0204 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) DMC40457N (AN) No.2000-0204 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 Va riation DMC40457N (AN) No.2000-0204 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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... Number The type number of module is specified on the back of module as follows. ＤＭＣ４０４５７ Ｎ 9.Applying Precautions Please contact us when questions and/or new problems not specified in this specifications arise. DMC40457N (AN) No.2000-0204 □ □ □ □ □ ...
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... Care should be taken not to touch connection areas to avoid burns. ② Protect CFL cables from rubbing against the unit and thus causing the wire jacket to become worn. ③ The use of CFLs for extended periods of time at low temperatures will significantly shorten their service life. DMC40457N (AN) No.2000-0204 OPTREX CORPORATION OPTREX Page 14/15 ...
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... Optrex will not be held responsible for any quality guarantee issue for defect products judged as Optrex-origin longer than 2 (two) years from Optrex production or 1(one) year from Optrex, Optrex America, Optrex Europe, Display LC delivery which ever comes later. DMC40457N (AN) No.2000-0204 OPTREX CORPORATION OPTREX ...