DMC20434U Optrex, DMC20434U Datasheet
DMC20434U
Related parts for DMC20434U
DMC20434U 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 DMC20434U (AP) No.2000-0137 First Edition Apr 11, 2000 Final Revision ******* Table of Contents Revision History Page OPTREX CORPORATION OPTREX Approved by Production Div ...
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... Viewing Area Outline Dimensions Weight LCD Type Viewing Angle Backlight Drawings DMC20434U (AP) No.2000-0137 ： min. 0℃ ～ max. 50℃ ： min. -20℃ ～ max. 70℃ ： 20 characters × 4 lines ： 5 × 8 dots ( 1 character ) ： 76.0 (W) × 25.2 (H) mm ： 98.5 (W) × 60.0 (H) × 11.0 max. (D) mm ： ...
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... Input Voltage 2.2.DC Characteristics Parameter Symbol Supply Voltage V (Logic) Supply Voltage V (LCD Drive) High Level Input Voltage Low Level Input Voltage High Level Output Voltage Low Level Output Voltage Supply Current DMC20434U (AP) No.2000-0137 Conditions － － － 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 Read Data Delay Time Read Data Hold Time DB0 ～ DB7 DB0 ～ DB7 DMC20434U (AP) No.2000-0137 Symbol Conditions t Fig.1, 2 CYC PW Fig. ...
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... D Vth1 : The voltage V measured atθ= 10 ﾟ, φ=90 ﾟ on the segment which the ON signal is applied to. Vth2 : The voltage V measured atθ= 40 ﾟ, φ=90 ﾟ on the segment which the OFF signal is applied to. V O-P DMC20434U (AP) No.2000-0137 Symbol Conditions Ta= 0℃ Ta=25℃ Ta=50℃ ...
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... Duty, 1/5 Bias, V 135 ﾟ 180 ﾟ 225 ﾟ ･Area shows typ. CR≧2 3.4.System Block Diagram Photometer #1980A WB Computer DMC20434U (AP) No.2000-0137 f =4.5V, =80Hz ﾟ 45 ﾟ φ (φ= 0 ﾟ） θ ...
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... DB6 13 DB7 14 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. DMC20434U (AP) No.2000-0137 Level － Power Supply (0V, GND) － Power Supply for Logic － Power Supply for LCD Drive ...
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... Diagram DB7 DB0 E R/W RS VCC VSS VEE DMC20434U (AP) No.2000-0137 COM 16 8 Control LSI SEG 40 HD44780 or equivalent 4 Bias Circuit OPTREX CORPORATION OPTREX characters × 4 lines SEG 160 Column Driver MSM5259 × equivalent To LSI Page 8/15 ...
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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. DMC20434U (AP) No.2000-0137 50℃±2℃, 96hrs (operation state) 0℃±2℃, 96hrs (operation state) 70℃ ...
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... All directions for inspecting the sample should be within 45 ﾟ 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 DMC20434U (AP) No.2000-0137 45 ﾟ A Zone Bezel Flame B Zone C Zone ...
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... No. Parameter 1 Black and White Spots, Foreign Substances 2 Air Bubbles (between glass & polarizer) DMC20434U (AP) No.2000-0137 Criteria (1) Round Shape Zone Dimension (mm) D ≦ 0.1 0.1 ＜ D ≦ 0.2 0.2 ＜ D ≦ 0.3 0.3 ＜ Long + Short ) / Disregard (2) Line Shape Zone X(mm) Y(mm) － 0.02≧W 2.0≧L 0.03≧W 1.0≧L 0.04≧ ...
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... No. Parameter 3 The Shape of Dot 4 Polarizer Scratches 5 Polarizer Dirts 6 Color Variation DMC20434U (AP) No.2000-0137 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. ＤＭＣ２０４３４ Ｕ 9.Applying Precautions Please contact us when questions and/or new problems not specified in this specifications arise. DMC20434U (AP) No.2000-0137 □ □ □ □ Factory Number (Numeral) Factory Code (Alphabet) Production Week (1～ ...
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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. ③The use of CFLs for extended periods of time at low temperatures will significantly shorten their service life. DMC20434U (AP) No.2000-0137 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. DMC20434U (AP) No.2000-0137 OPTREX CORPORATION OPTREX ...