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DMC40457N-SEW-B Dataheets PDF



Part Number DMC40457N-SEW-B
Manufacturers Optrex
Logo Optrex
Description LCD Module
Datasheet DMC40457N-SEW-B DatasheetDMC40457N-SEW-B Datasheet (PDF)

First Edition Approved by Production Div. Jun 3, 1999 Checked by Quality Assurance Div. LCD Module Specification Final Revision Checked by Design Engineering Div. ** Type No. ÇcÇlÇbÇSÇOÇSÇTÇVÇmÅ|ÇrÇdÇvÅ|Ça Prepared by Production Div. Table of Contents www.DataSheet4U.com 1. General Specifications2 2. Electrical Specifications...3 3. Optical Specification.

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First Edition Approved by Production Div. Jun 3, 1999 Checked by Quality Assurance Div. LCD Module Specification Final Revision Checked by Design Engineering Div. ******* Type No. ÇcÇlÇbÇSÇOÇSÇTÇVÇmÅ|ÇrÇdÇvÅ|Ça Prepared by Production Div. Table of Contents www.DataSheet4U.com 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 Revision History Rev. Date Page Comment DMC40457N-SEW-B (BH) No.99-0155 OPTREX OPTREX CORPORATION Page 1/16 1. General Specifications Operating Temp. Storage Temp. Display Format Display Fonts Viewing Area www.DataSheet4U.com ÅF min. 0Åé Å` max. 50Åé ÅF min. -20Åé Å` max. 70Åé ÅF 40 characters Å~4 lines ÅF 5 Å~8 dots ( 1 character ) ÅF 147.0 (W) Å~29.5 (H) mm ÅF 19.0 (W) Å~54.0 (H) Å~11.0 max. (D) mm ÅF 110g max. ÅF NSD-7705 ( STN / Neutral-mode / Transflective ) ÅF 6:00 ÅF 4-bit parallel data transfer 8-bit parallel data transfer ÅF Electro Luminescence (EL) / white ÅF Dimensional Outline UE-30657 Outline Dimensions Weight LCD Type Viewing Angle Data Transfer Backlight Drawings DMC40457N-SEW-B (BH) No.99-0155 OPTREX OPTREX CORPORATION Page 2/16 2. Electrical Specifications 2.1. Absolute Maximum Ratings VSS=0V Parameter Supply Voltage (Logic) Supply Voltage (LCD Drive) Input Voltage www.DataSheet4U.com Symbol VCC -VSS Conditions Å| Min. -0.3 Max. 6.5 Units V VCC -VEE Å| 0 6.5 V VI Å| -0.3 VCC +0.3 V 2.2. DC Characteristics Ta=25Åé, V SS=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 ICC VCC -VSS=5.0V Å| 5.7 10.0 mA VOL IOL=1.2mA Å| Å| 0.4 V VOH IOH=-0.205mA 2.4 Å| Å| V VIL VCC =5.0VÅ} 10% 0 Å| 0.6 V VIH VCC =5.0VÅ} 10% 2.2 Å| VCC V VCC -VEE Shown in 3.1 V Symbol VCC -VSS Conditions Å| Min. 4.5 Typ. Å| Max. 5.5 Units V DMC40457N-SEW-B (BH) No.99-0155 OPTREX OPTREX CORPORATION Page 3/16 2.3. AC Characteristics VCC =5.0VÅ} 10% Parameter Enable Cycle Time Enable Pulse Width Enable Rise/Fall Time Address Setup Time Address Hold Time Write Data Setup Time www.DataSheet4U.com 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 Å| 40 10 80 10 Å| 5 Max. Å| Å| 20 Å| Å| Å| Å| 160 Å| Units ns ns ns ns ns ns ns ns ns tCYC PWEH Write Data Hold Time Read Data Delay Time Read Data Hold Time RS VIH VIL tEr, tEf tAS tAH tDSW tDHW tDDR tDHR tAS tAH R/W VIL PWEH VIL tE r E1,E2 VIH VIL VIH tE f VIL VIL tDSW VIH VIL tDHW VIH VIL D0Å`D7 Valid Data tCYC Fig.1Å@ Write Operation Timing RS VIH VIL VIH VIL tAS VIH PWEH tAH VIH R/W tE r E1,E2 VIH VIL VIH tE f VIL VIL tDDR VOH VOL tDHR VOH VOL D0Å`D7 Valid Data tCYC Fig.2Å@ Read Operation Timing DMC40457N-SEW-B (BH) No.99-0155 OPTREX OPTREX CORPORATION Page 4/16 2.4. Lighting Specifications 2.4.1. Absolute Maximum Rating Ta=25Åé Parameter Input Voltage Input Frequency Conditions Å| AC100Vrms Min. Å| Å| Typ. Å| Å| Max. 150 800 Units Vrms Hz 2.4.2. Operating Characteristics Ta=25Åé www.DataSheet4U.com Parameter Input Voltage Input Frequency Current Luminance of Backlight Surface Life Conditions Å| Å| AC100Vrms, 400Hz AC100Vrms, 400Hz Min. Å| Å| Å| 34 Typ. 100 400 5.1 43 Max. Å| Å| 7.0 Å| Units Vrms Hz mA cd/ÜF AC100Vrms, 400Hz Ta=20Åé, 60 %RH 1600 Å| Å| hrs Recommended Inverter : NS-104,TH-204 ( DC 5.0VÅ} 10%, Produced by NEC ) DMC40457N-SEW-B (BH) No.99-0155 OPTREX OPTREX CORPORATION Page 5/16 3. Optical Specifications 3.1. LCD Driving Voltage Parameter Recommended LCD Driving Voltage VCC -VEE Symbol Conditions Ta= 0Åé Ta=25Åé Min. Å| 4.6 Typ. Å| 4.9 Max. 5.5 5.2 Units V V Note 1 Ta=50Åé 4.2 Å| Å| V Note 1 : 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. www.DataSheet4U.com 3.2. Optical Characteristics Ta=25Åé, 1/16 Duty, 1/4.5 Bias, VD=4.9V (Note 4), .


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