LCD-240H128D Vishay 240 x 128 Graphic LCD FEATURES • Type: Graphic • Display format: 240 x 128 dots • Built-in controller: Sanyo LC7981 (or equivalent) • Duty cycle: 1/128 • + 5 V power supply • Built-in N.V. (option) • Compliant to RoHS directive 2002/95/EC MECHANICAL DATA ITEM ABSOLUTE MAXIMUM RATINGS STANDARD VALUE Module Dimension 144.0 x 104.0 Viewing Area 114.0 x 64.0 Dot Size 0.43 x 0.43 Dot Pitch 0.45 x 0.45 Mounting Hole 138.0 x 97.0 Character Size N/a UNIT ITEM mm STANDARD VALUE SYMBOL MIN. TYP. MAX. Power Supply VDD to VSS 4.75 5.0 5.25 Input Voltage - 0.3 - VDD VI UNIT V Note • VSS = 0 V, VDD = 5.0 V ELECTRICAL CHARACTERISTICS ITEM Input Voltage Supply Current SYMBOL CONDITION VDD STANDARD VALUE MIN. TYP. MAX. L level 0.7 VDD - VDD VIO H level - - 0.3 VDD IDD VDD = + 5 V 0 55 60 - 20 °C - - - UNIT V mA 0 °C 20.3 21.4 22.5 25 °C 18.0 19.1 20.2 50 °C 17.8 18.9 20.0 70 °C - - - VF 25 °C - 4.2 - LED Forward Current IF 25 °C - 900 1800 mA CCFL Forward Voltage VF 25 °C - 250 590 VRMS CCFL Forward Current IF 25 °C - - 5.5 mARMS EL Power Supply Current IEL VEL = 110 VAC, 400 Hz - - 5.0 mA Recommended LC Driving Voltage for Normal Temperature Version Module VDD to V0 LED Forward Voltage V V OPTIONS PROCESS COLOR TN BACKLIGHT STN Gray STN Yellow STN Blue FSTN B&W x x x x STN Color None LED EL CCFL x x x x For detailed information, please see the “Product Numbering System” document. Document Number: 37378 Revision: 17-Apr-09 For technical questions, contact: [email protected] www.vishay.com 1 LCD-240H128D 240 x 128 Graphic LCD Vishay INTERFACE PIN FUNCTION PIN NO. SYMBOL FUNCTION 1 VSS Power supply (Ground) 2 VDD Power supply (+ 5 V) 3 V0 Contrast adjustment 4 RS Data/instruction select 5 RW Data read/write 6 E Enable signal 7 DB0 Data bus line 8 DB1 Data bus line 9 DB2 Data bus line 10 DB3 Data bus line 11 DB4 Data bus line 12 DB5 Data bus line 13 DB6 Data bus line 14 DB7 Data bus line 15 CS Chip select 16 RES Reset signal 17 VEE Negative voltage output 18 NC No connection 19 A Power supply for B/L 20 K Power supply for B/L DIMENSIONS in millimeters www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 37378 Revision: 17-Apr-09 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000