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DMC20261NY-LY-AXE Dataheets PDF



Part Number DMC20261NY-LY-AXE
Manufacturers OPTEK Technologies
Logo OPTEK Technologies
Description LCD Module Specification
Datasheet DMC20261NY-LY-AXE DatasheetDMC20261NY-LY-AXE Datasheet (PDF)

www.DataSheet4U.com First Edition Approved by Production Div. Jul 12, 1999 Checked by Quality Assurance Div. LCD Module Specification Final Revision Checked by Design Engineering Div. ** Prepared by Type No. Production Div. DMC20261NY-LY-AXE Table of Contents 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. General Specifications ..2 Electrical Specifications...

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www.DataSheet4U.com First Edition Approved by Production Div. Jul 12, 1999 Checked by Quality Assurance Div. LCD Module Specification Final Revision Checked by Design Engineering Div. ******* Prepared by Type No. Production Div. DMC20261NY-LY-AXE Table of Contents 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. General Specifications .............................................................................2 Electrical Specifications...........................................................................3 Optical Specifications ..............................................................................6 I/O Terminal.............................................................................................8 Test..........................................................................................................10 Appearance Standards............................................................................11 Code System of Production Lot ..........................................................14 Type Number..........................................................................................14 Applying Precautions .............................................................................14 Precautions Relating Product Handling................................................15 Warranty..................................................................................................16 Revision History Rev. Date Page Comment DMC20261NY-LY-AXE (CC) No.99-0208 OPTREX OPTREX CORPORATION Page 1/16 1. General Specif ications Operating Temp. Storage Temp. Display Format Display Fonts Viewing Area Outline Dimensions Weight LCD Type : min. 0℃ ~ max. 50℃ : min. -20℃ ~ max. 70℃ : 20 characters × 2 lines : 5 × 8 dots ( 1 character ) : 83.0 (W) × 18.6 (H) mm : 116.0 (W) × 37.0 (H) × 15.7 max. (D) mm : 90g max. : NTD-7057 ( STN / Yellow-mode / Transmissive ) : 6:00 : LED Backlight / Yellow-green : Dimensional Outline UE-301030 Viewing Angle Backlight Drawings DMC20261NY-LY-AXE (CC) No.99-0208 OPTREX OPTREX CORPORATION Page 2/16 2.Electrical Specif ications 2.1.Absolute Maximum Ratings VSS=0V Parameter Supply Voltage (Logic) Supply Voltage (LCD Drive) Input Voltage VI - -0.3 VDD+0.3 V VDD-VEE - 0 13.0 V Symbol VDD-VSS Conditions - Min. -0.3 Max. 7.0 Units V 2.2.DC Characteristics Ta=25℃, VSS=0V 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 IDD VDD-VSS=5.0V - 1.5 3.0 mA VOL IOL=1.2mA - - 0.4 V VOH IOH=-0.205mA 2.4 - - V VIL VDD=5.0V±10% -0.3 - 0.6 V VIH VDD=5.0V±10% 2.2 - VDD V VDD-VEE Shown in 3.1 V Symbol VDD-VSS Conditions - Min. 4.5 Typ. - Max. 5.5 Units V DMC20261NY-LY-AXE (CC) No.99-0208 OPTREX OPTREX CORPORATION Page 3/16 2.3.AC Characteristics VDD=5.0V±10% Parameter Enable Cycle Time 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 VIH VIL Symbol Conditions Fig.1, 2 Fig.1, 2 Fig.1, 2 Fig.1, 2 Fig.1, 2 Fig.1 Fig.1 Fig.2 Fig.2 VIH VIL Min. 500 230 - 40 10 80 10 - 5 Max. - - 20 - - - - 160 - Units ns ns ns ns ns ns ns ns ns tCYC PWEH tEr, tEf tAS tAH tDSW tDHW tDDR tDHR RS tAS tAH R/W VIL PWEH VIL tEr E VIH VIL VIH tEf VIL VIL tDSW DB0~DB7 VIH VIL tDHW VIH VIL Valid Data tCYC Fig.1 VIH VIL Write Operation Timing VIH VIL RS tAS VIH tAH VIH R/W PWEH tEr E VIH VIL VIH tEf VIL VIL tDDR DB0~DB7 VOH VOL tDHR VOH VOL Valid Data tCYC Fig.2 Read Operation Timing DMC20261NY-LY-AXE (CC) No.99-0208 OPTREX OPTREX CORPORATION Page 4/16 2.4.Lighting Specifications 2.4.1.Absolute Maximum Ratings Ta=25℃ Parameter Foward Current Reverse Voltage Symbol IF VR Conditions Note 1 - Min. - - - Typ. - - - Max. 260 8 1.2 Units mA V W LED Power Dissipation PD - Note 1 : Refer to the foward current derating curve. IF (mA) 260 152 0 25 50 Ta (℃) 2.4.2.Operating Characteristics Ta=25℃ Parameter Foward Voltage Luminance of Backlight Surface Symbol VF L Conditions IF=130mA IF=130mA Min. 3.8 40 Typ. 4.1 - Max. 4.4 - Units V cd/㎡ DMC20261NY-LY-AXE (CC) No.99-0208 OPTREX OPTREX CORPORATION Page 5/16 3.Optical Specif ications 3.1.LCD Driving Voltage Parameter Recommended LCD Driving Voltage Note 1 : VDD-VEE Symbol Conditions Ta= 0℃ Ta=25℃ Min. - 4.2 Typ. - 4.5 Max. 5.0 4.8 Units V V Note 1 Ta=50℃ 4.0 V - - Voltage (Applied actual waveform to LCD Module) for the best contrast. The range of minimum and maximum shows tolerance of the operating voltage. The specified contrast ratio and response time are not guaranteed over the entire range. 3.2.Optical Characteristics Ta=25℃, 1/16 Duty, 1/4.5 Bias, VD=4.5V (Note 4), θ= 0 ゚, φ=-゚ Parameter Contrast Ratio Viewing Angle Response Rise Note 2 TON - Note 1 Symbol CR Conditions θ= 0 ゚, φ=-゚ Min. - Typ. 12 Max. - Units Shown in 3.3 - 130 200 ms Time Decay Note 3 TOFF 180 280 ms - - N.


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