LCD MODULE 20X2 HI CONT LED

DMC-20261NY-LY-AXE

Manufacturer Part NumberDMC-20261NY-LY-AXE
DescriptionLCD MODULE 20X2 HI CONT LED
ManufacturerOptrex America Inc
SeriesDMC-20261
DMC-20261NY-LY-AXE datasheet
 


Specifications of DMC-20261NY-LY-AXE

Display ModeTransmissiveDisplay TypeSTN - Super-Twisted Nematic
Number Of Digits/alpha40Outline L X W X H116.00mm x 37.00mm x 15.70mm
Viewing Area83.00mm L x 18.60mm WBacklightLED - Yellow
Display Format20 x 2Character Size5.55mm H x 3.20mm W
Character Format5 x 8 DotsVoltage - Supply5.0V
Dot Size0.60mm W x 0.65mm HInterfaceParallel
Operating Temperature0°C ~ 50°CCharacter Count X Line20 x 2
Module Size (w X H X T)116 mm x 37 mm x 15.7 mmFluid TypeSTN
Background ColorYellowBacklight TypeLED Yellow
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantOther names73-1057
DMC-20261ANY-LY-B
DMC-20261ANY-LYB
OP220ANY
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
10
Page 10
11
12
13
14
15
16
Page 1/16

Download datasheet (180Kb)Embed
Next
LCD Module Specification
DMC20261NY-LY-AXE
DMC20261NY-LY-AXE
DMC20261NY-LY-AXE
DMC20261NY-LY-AXE
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
DMC20261NY-LY-AXE (CC) No.99-0208
First Edition
Jul 12, 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
Page 1/16

DMC-20261NY-LY-AXE 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 DMC20261NY-LY-AXE (CC) No.99-0208 First Edition Jul 12, 1999 Final Revision ******* Table of Contents Revision History Page OPTREX CORPORATION OPTREX Approved by Production Div ...

  • Page 2

    ... Outline Dimensions : 90g max. Weight : NTD-7057 LCD Type : 6:00 Viewing Angle : LED Backlight / Yellow-green Backlight : Dimensional Outline Drawings DMC20261NY-LY-AXE (CC) No.99-0208 ( STN / Yellow-mode / Transmissive ) UE-301030 OPTREX CORPORATION OPTREX Page 2/16 ...

  • Page 3

    ... 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 DD DMC20261NY-LY-AXE (CC) No.99-0208 Conditions Min. - -0.3 - 0 - -0.3 Conditions Min. - 4.5 Shown in 3.1 V =5.0V±10% 2 =5.0V±10% -0 ...

  • Page 4

    ... 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 RS R/W E DB0 ~ DB7 RS R/W E DB0 ~ DB7 DMC20261NY-LY-AXE (CC) No.99-0208 Symbol Conditions t Fig.1, 2 CYC PW Fig. Fig. ...

  • Page 5

    ... Parameter Symbol Foward Current Reverse Voltage LED Power Dissipation Note 1 : Refer to the foward current derating curve. I (mA) F 260 152 0 2.4.2.Operating Characteristics Parameter Symbol Foward Voltage Luminance of Backlight Surface DMC20261NY-LY-AXE (CC) No.99-0208 Conditions Min. - I Note 1 F - - - - Conditions Min. ...

  • Page 6

    ... 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 〉 DMC20261NY-LY-AXE (CC) No.99-0208 Conditions Ta= 0℃ -V Ta=25℃ EE Ta=50℃ Ta=25℃, 1/16 Duty, 1/4.5 Bias, V Conditions θ= 0 ゚, φ=-゚ CR - ...

  • Page 7

    ... Duty, 1/4.5 Bias ゚ 135 ゚ 180 ゚ 225 ゚ 270 ゚ ・Area shows typ. CR≧2 3.4.System Block Diagram Photometer #1980A WB Computer DMC20261NY-LY-AXE (CC) No.99-0208 f =4.5V, =84.4Hz ゚ φ (φ= 0 ゚) θ 180 ゚ 315 ゚ ...

  • Page 8

    ... CATHODE 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 DMC20261NY-LY-AXE (CC) No.99-0208 - 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 VDD VSS VEE ANODE CATHODE DMC20261NY-LY-AXE (CC) No.99-0208 COM 16 20 characters × 2 lines Control LSI SEG 40 HCD44780 or equivalent 4 Column Driver KS0063B × 1 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. DMC20261NY-LY-AXE (CC) No.99-0208 Conditions 50℃±2℃, 96hrs (operation state) 0℃±2℃, 96hrs (operation state) 70℃ ...

  • 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 DMC20261NY-LY-AXE (CC) No.99-0208 45 ゚ A Zone Bezel Flame B Zone C Zone ...

  • Page 12

    ... No. Parameter 1 Black and White Spots, Foreign Substances 2 Air Bubbles (between glass & polarizer) DMC20261NY-LY-AXE (CC) No.99-0208 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) - ...

  • Page 13

    ... No. Parameter 3 The Shape of Dot 4 Polarizer Scratches 5 Polarizer Dirts 6 Color Variation DMC20261NY-LY-AXE (CC) No.99-0208 Criteria (1) Dot Shape (with Dent) 0.15 ≧ (2) Dot Shape (with Projection) (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 ...

  • Page 14

    ... The type number of module is specified on the back of module as follows. DMC20261NY-LY-AXE 9.Applying Precautions Please contact us when questions and/or new problems not specified in this specifications arise. DMC20261NY-LY-AXE (CC) No.99-0208 □ □ 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. DMC20261NY-LY-AXE (CC) No.99-0208 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. DMC20261NY-LY-AXE (CC) No.99-0208 OPTREX CORPORATION OPTREX ...