DMC-40457NYJ-LY-D Optrex America Inc, DMC-40457NYJ-LY-D Datasheet

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DMC-40457NYJ-LY-D

Manufacturer Part Number
DMC-40457NYJ-LY-D
Description
LCD MODULE 40X4 CHARACTER
Manufacturer
Optrex America Inc
Series
DMC-40457r

Specifications of DMC-40457NYJ-LY-D

Display Type
STN - Super-Twisted Nematic
Display Mode
Transmissive
Number Of Digits/alpha
116
Outline L X W X H
190.00mm x 54.00mm x 14.60mm
Viewing Area
147.00mm L x 29.50mm W
Backlight
LED - Yellow/Green
Display Format
40 x 4
Character Size
4.89mm H x 2.78mm W
Character Format
5 x 8 Dots
Voltage - Supply
3.3V
Dot Size
0.70mm W x 0.70mm H
Interface
Parallel
Operating Temperature
-20°C ~ 70°C
Other names
73-1105
OP440NYJLYD
Type No.
Rev.
DMC40457NYJ-LY-D (BE) No.2000-0206
LCD Module Specification
DMC40457NYJ-LY-D
DMC40457NYJ-LY-D
DMC40457NYJ-LY-D
DMC40457NYJ-LY-D
Date
10. Precautions Relating Product Handling................................................15
11. Warranty..................................................................................................16
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
Page
Table of Contents
Revision History
OPTREX
May 22, 2000
Final Revision
First Edition
*******
OPTREX CORPORATION
Comment
Approved by
Checked by
Checked by
Prepared by
Design Engineering Div.
Quality Assurance Div.
Page 1/16
Production Div.
Production Div.

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DMC-40457NYJ-LY-D 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 DMC40457NYJ-LY-D (BE) No.2000-0206 First Edition May 22, 2000 Final Revision ******* Table of Contents Revision History Page OPTREX CORPORATION OPTREX Approved by Production Div ...

Page 2

... Outline Dimensions : 140g max. Weight : NTD-7705 LCD Type : 6:00 Viewing Angle : LED Backlight / Yellow-green Backlight : Dimensional Outline Drawings DMC40457NYJ-LY-D (BE) No.2000-0206 ( STN / Yellow-mode / Transmissive ) UE-31695B OPTREX CORPORATION OPTREX Page 2/16 ...

Page 3

... V IH Input Voltage Low Level V IL Input Voltage High Level V OH Output Voltage Low Level V OL Output Voltage I CC Supply Current I EE DMC40457NYJ-LY-D (BE) No.2000-0206 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 E1,E2 DB0~DB7 RS R/W E1,E2 DB0~DB7 DMC40457NYJ-LY-D (BE) No.2000-0206 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 960 240 20 2.4.2.Operating Characteristics Parameter Symbol Foward Voltage Luminance of Backlight Surface DMC40457NYJ-LY-D (BE) No.2000-0206 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 〉 DMC40457NYJ-LY-D (BE) No.2000-0206 Conditions Ta= -20℃ -V Ta=25℃ Ta=70℃ Ta=25℃, 1/16 Duty, 1/5 Bias, V Conditions θ= 0 ゚, φ=-゚ ...

Page 7

... Duty, 1/5 Bias ゚ 135 ゚ 180 ゚ 225 ゚ 270 ゚ ・Area shows typ. CR≧2 3.4.System Block Diagram Photometer #1980A WB Computer DMC40457NYJ-LY-D (BE) No.2000-0206 f =7.7V, =71.9Hz ゚ φ (φ= 0 ゚) θ 180 ゚ 315 ゚ 270 ゚ ...

Page 8

... 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. DMC40457NYJ-LY-D (BE) No.2000-0206 Data Bus Line Data Bus Line Data Bus Line Data Bus Line Data Bus Line / Non-connection at 4-bit operation ...

Page 9

... Diagram 8 DB7~DB0 RS R VCC VSS VEE LED A LED K DMC40457NYJ-LY-D (BE) No.2000-0206 Segment Driver 4 MSM5839 × 4 Control LSI HD44780 SEG 40 相当品 or COM 16 COM 16 40 SEG 40 Control LSI HD44780 or 相当品 4 Segment Driver MSM5839 × 4 Bias Circuit LED Backlight ...

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. DMC40457NYJ-LY-D (BE) No.2000-0206 Conditions 70℃±2℃, 96hrs (operation state) -20℃±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 DMC40457NYJ-LY-D (BE) No.2000-0206 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) DMC40457NYJ-LY-D (BE) No.2000-0206 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 DMC40457NYJ-LY-D (BE) No.2000-0206 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. DMC40457 NYJ-LY-D 9.Applying Precautions Please contact us when questions and/or new problems not specified in this specifications arise. DMC40457NYJ-LY-D (BE) No.2000-0206 □ □ 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. DMC40457NYJ-LY-D (BE) No.2000-0206 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. DMC40457NYJ-LY-D (BE) No.2000-0206 OPTREX CORPORATION OPTREX ...

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