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LCD-128H064A Vishay 128 x 64 Graphic LCD FEATURES • Type: Graphic • Display format: 128 x 64 dots • Built-in controller: Samsung KS 0107/KS 0108 (or equivalent) • Duty cycle: 1/64 • + 5 V power supply • N.V. built-in • Compliant to RoHS directive 2002/95/EC MECHANICAL DATA ITEM ABSOLUTE MAXIMUM RATINGS STANDARD VALUE Module Dimension 93.0 x 70.0 Viewing Area 72.0 x 40.0 Dot Size 0.48 x 0.48 Dot Pitch 0.52 x 0.52 Mounting Hole 88.0 x 65.0 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 SYMBOL Input Voltage Supply Current Recommended LC Driving Voltage for Normal Temperature Version Module LED Forward Current - Edge EL Power Supply Current TYP. MAX. L level 0.7 VDD - VDD VIO H level 0 - 0.3 VDD IDD VDD = + 5 V - 2.5 7.5 VF LED Forward Current - Array MIN. VDD VDD to V0 LED Forward Voltage STANDARD VALUE CONDITION - 20 °C 9.9 10.4 10.9 0 °C 9.7 10.2 10.7 25 °C 8.9 9.4 9.9 50 °C 8.6 9.1 9.6 70 °C 8.4 8.9 9.4 25 °C - 4.2 4.6 - 330 660 - 120 240 - - 5.0 IF 25 °C IEL VEL = 110 VAC, 400 Hz UNIT V mA V V mA mA OPTIONS PROCESS COLOR TN BACKLIGHT STN Gray STN Yellow STN Blue FSTN B&W x x x x STN Color None LED EL x x x CCFL For detailed information, please see the “Product Numbering System” document. Document Number: 37329 Revision: 16-Mar-09 For technical questions, contact: displays@vishay.com www.vishay.com 1 LCD-128H064A 128 x 64 Graphic LCD Vishay INTERFACE PIN FUNCTION PIN NO. SYMBOL FUNCTION 1 VSS Ground 2 VDD Power supply (+ 5 V) 3 V0 Contrast adjustment 4 D/I Data/instruction 5 R/W Data read/write 6 E H → L 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 CS1 Chip select for IC1 16 CS2 Chip select for IC1 17 RST Reset 18 VEE Negative voltage output 19 A Power supply for LED (+ 4.2 V), RA = 0 Ω 20 K Power supply for LED (0 V) DIMENSIONS in millimeters 0.52 0.48 66.52 (AA) 0.52 0.48 13.24 Dot Size 1.5 13.6 Max. 2.5 72.0 (VA) 29.92 14.0 K 9.7 Max. 5.1 5.08 70.0 ± 0.5 A 9.0 65.0 18.38 33.24 (AA) 80.0 10.5 32.46 9.9 15.0 50.2 40.0 (VA) 93.0 ± 0.5 7.0 4 x Ø 1.0 PTH 20 x Ø 1.0 PTH 1.8 14.0 2.5 www.vishay.com 2 48.26 (P2.54 x 19) 1 2.5 20 4 x Ø 2.5 PTH 4 x Ø 6.5 PAD 1.6 LED B/L 1.6 EL or NO B/L 88.0 For technical questions, contact: displays@vishay.com Document Number: 37329 Revision: 16-Mar-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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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. © 2023 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 01-Jan-2023 1 Document Number: 91000