DMC20171NY-LY-B

Manufacturer Part NumberDMC20171NY-LY-B
DescriptionLCD Module Specification
ManufacturerOPTREX [OPTREX CORPORATION]
DMC20171NY-LY-B datasheet
 


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LCD Module Specification
DMC20171NY-LY-B
DMC20171NY-LY-B
DMC20171NY-LY-B
DMC20171NY-LY-B
Type No.
1. General Specifications .............................................................................2
2. Electrical Specifications...........................................................................3
3. 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. Precautions Relating Product Handling................................................15
11. Warranty..................................................................................................16
Rev.
Date
DMC20171NY-LY-B (AL) No.99-0292
First Edition
Sep 3, 1999
Final Revision
*******
Table of Contents
Revision History
Page
OPTREX CORPORATION
OPTREX
Approved by
Production Div.
Checked by
Quality Assurance Div.
Checked by
Design Engineering Div.
Prepared by
Production Div.
Comment
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DMC20171NY-LY-B Summary of contents

  • Page 1

    ... 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. Precautions Relating Product Handling................................................15 11. Warranty..................................................................................................16 Rev. Date DMC20171NY-LY-B (AL) No.99-0292 First Edition Sep 3, 1999 Final Revision ******* Table of Contents Revision History Page OPTREX CORPORATION OPTREX Approved by Production Div ...

  • Page 2

    ... Viewing Area : 182.0 (W) × 33.5 (H) × (14.35) (D) mm Outline Dimensions : 110g max. Weight : NTD-7264 LCD Type : 6:00 Viewing Angle : LED Backlight / Yellow-green Backlight : Dimensional Outline Drawings DMC20171NY-LY-B (AL) No.99-0292 ( STN / Yellow-mode / Transmissive ) UE-32425F OPTREX CORPORATION OPTREX Page 2/16 ...

  • Page 3

    ... CC EE (LCD Drive) High Level V IH Input Voltage Low Level V IL Input Voltage High Level V OH Output Voltage Low Level V OL Output Voltage Supply Current I CC DMC20171NY-LY-B (AL) No.99-0292 Conditions Min. - -0.3 - 0 - -0.3 Conditions Min. - 4.5 Shown in 3.1 V =5.0V±10% 2 =5.0V±10% -0 =-0 ...

  • Page 4

    ... Address Setup Time Address Hold Time Write Data Setup Time Write Data Hold Time Read Data Delay Time Read Data Hold Time RS R/W E DB0 ~ DB7 RS R/W E DB0 ~ DB7 DMC20171NY-LY-B (AL) No.99-0292 Symbol Conditions t Fig.1, 2 CYC PW Fig. Fig.1, 2 ...

  • Page 5

    ... I Reverse Voltage V LED Power Dissipation P Note 1 : Refer to the foward current derating curve. I (mA) F 500 292 0 2.4.2.Operating Characteristics Parameter Symbol Foward Voltage V Luminance of L Backlight Surface DMC20171NY-LY-B (AL) No.99-0292 Conditions Min. - Note 1 F - - R - - Conditions Min. I =250mA 3 ...

  • Page 6

    ... 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. V O-P × 〈 ON SIGNAL 〉 DMC20171NY-LY-B (AL) No.99-0292 Conditions Ta= 0℃ -V Ta=25℃ Ta=50℃ Ta=25℃, 1/8 Duty, 1/4 Bias, V Conditions θ= 0 ゚, φ=-゚ CR - ...

  • Page 7

    ... Duty, 1/4 Bias ゚ 135 ゚ 180 ゚ 225 ゚ 270 ゚ ・Area shows typ. CR≧2 3.4.System Block Diagram Photometer #1980A WB Computer DMC20171NY-LY-B (AL) No.99-0292 f =3.8V, =84.4Hz ゚ φ (φ= 0 ゚) θ 180 ゚ 315 ゚ 270 ゚ ...

  • Page 8

    ... K 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. MODULE DMC20171NY-LY-B (AL) No.99-0292 Function Power Supply (0V, GND) Power Supply for Logic Power Supply for LCD Drive Register Select Signal ...

  • Page 9

    ... Diagram 8 DB7 DB0 E R/W RS VCC VSS VEE A K DMC20171NY-LY-B (AL) No.99-0292 COM 8 20 characters × 1 lines Control LSI SEG 40 HD44780 or equivalent 4 Column Driver LC7930N × 2 Bias Circuit LED Backlight OPTREX CORPORATION OPTREX SEG 60 or equivalent To LSI Page 9/16 ...

  • Page 10

    ... 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. DMC20171NY-LY-B (AL) No.99-0292 Conditions 50℃±2℃, 96hrs (operation state) 0℃ ...

  • Page 11

    ... 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 DMC20171NY-LY-B (AL) No.99-0292 45 ゚ A Zone Bezel Flame B Zone C Zone ...

  • Page 12

    ... Parameter 1 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. DMC20171NY-LY-B (AL) No.99-0292 Criteria Zone Dimension (mm ≦ 0.1 * 0.1 < D ≦ 0.2 5 0.2 < D ≦ 0.3 0 0.3 < Long + Short ) / 2 ...

  • Page 13

    ... 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. DMC20171NY-LY-B (AL) No.99-0292 Criteria 0.15 ≧ As per the sketch of left hand. Should not be connected to next dot. X (X+Y) / 2≦0.2mm Y (Less than 0 ...

  • Page 14

    ... Etching or Printing 9.Applying Precautions Please contact us when questions and/or new problems not specified in this specifications arise. DMC20171NY-LY-B (AL) No.99-0292 □ □ Factory Number (Numeral) Factory Code (Alphabet) Production Week (1~ ...

  • Page 15

    ... 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. DMC20171NY-LY-B (AL) No.99-0292 OPTREX CORPORATION OPTREX Page 15/16 ...

  • Page 16

    ... 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. DMC20171NY-LY-B (AL) No.99-0292 OPTREX CORPORATION OPTREX ...