LCD-020N004A, LCD-020N004B www.vishay.com Vishay 20 x 4 Character LCD FEATURES • • • • • • • • • • • MECHANICAL DATA ABSOLUTE MAXIMUM RATINGS STANDARD VALUE 98.0 x 60.0 77.0 x 25.2 0.55 x 0.55 0.60 x 0.60 93.0 x 55.0 2.95 x 4.75 ITEM Module Dimension Viewing Area Dot Size Dot Pitch Mounting Hole Character Size Type: Character Display format: 20 x 4 characters Built-in controller: ST 7066 (or equivalent) Duty cycle: 1/16 5 x 8 dots includes cursor + 5 V power supply (also available for + 3 V) LED can be driven by pin 1, pin 2, pin 15, pin 16 or A and K N.V. optional for + 3 V power supply LCD-020N004B: FCC connector LCD-020N004F: 7 colors LED option Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 UNIT mm ITEM SYMBOL Power Supply Input Voltage STANDARD VALUE MIN. TYP. MAX. VDD to VSS - 0.3 - 7.0 VI - 0.3 - VDD UNIT V Note • VSS = 0 V, VDD = 5.0 V ELECTRICAL CHARACTERISTICS ITEM SYMBOL CONDITION Input Voltage VDD VDD = + 5 V Supply Current IDD VDD = + 5 V Recommended LC Driving Voltage for Normal Temperature Version Module VDD to V0 VF LED Forward Voltage LED Forward Current - Array LED Forward Current - Edge EL Power Supply Current STANDARD VALUE MIN. UNIT TYP. MAX. 2.7 - 5.3 V - 1.0 1.2 mA - 20 °C 5.0 5.1 5.7 25 °C 4.1 4.5 4.7 70 °C 3.7 3.9 4.6 25 °C - 4.2 4.6 - 280 560 - - - - - 5.0 IF 25 °C IEL VEL = 110 VAC, 400 Hz V V mA mA OPTIONS PROCESS COLOR BACKLIGHT TN STN Gray STN Yellow STN Blue FSTN B&W x x x x x STN Color None LED EL x x x CCFL For detailed information, please see the “Product Numbering System” document. DISPLAY CHARACTER ADDRESS CODE Display Position DD RAM Address DD RAM Address 1 00 40 2 01 41 3 02 42 4 03 43 5 04 44 6 05 45 7 06 46 8 07 47 9 08 48 10 09 49 11 0A 4A 12 0B 4B 13 0C 4C 14 0D 4D 15 0E 4E 16 0F 4F 17 10 50 18 11 51 19 12 52 20 13 53 DD RAM Address DD RAM Address 14 54 15 55 16 56 17 57 18 58 19 59 1A 5A 1B 5B 1C 5C 1D 5D 1E 5E 1F 5F 20 60 21 61 22 62 23 63 24 64 25 65 26 66 27 67 Revision: 09-Oct-12 Document Number: 37312 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 LCD-020N004A, LCD-020N004B www.vishay.com Vishay INTERFACE PIN FUNCTION SYMBOL FUNCTION 1 VSS Ground Supply voltage for logic PIN NO. 2 VDD 3 V0 Contrast adjustment 4 RS H: Data/L: Instruction 5 R/W H: Read data/L: Write data 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 A + 4.2 V for LED 16 K Power supply for B/L (-) DIMENSIONS in millimeters 0.60 0.55 3.55 2.95 B 5.35 4.75 0.60 0.55 A 2.5 93.0 2.5 93.0 10.5 77.0 (VA) 10.5 77.0 (VA) 13.8 70.4 (AA) 10.0 38.1 (P2.54 x 15) 16 x Ø 1.0 PTH 16 x Ø 2.0 PAD 19.6 17.4 13.6 Max. 9.0 16 20.8 (AA) 25.5 (VA) 39.3 55.0 1 60.0 ± 0.5 16 20.8 (AA) 25.5 (VA) 39.3 55.0 Dot Size 2.5 38.1 (P2.54 x 15) 16 x Ø 1.0 PTH 16 x Ø 2.0 PAD 10.35 70.4 (AA) 10.0 2.5 13.8 96.8 2.5 0.6 1 60.0 ± 0.5 98.0 ± 0.5 96.8 19.6 17.4 2.5 10.35 98.0 ± 0.5 0.6 LCD-020N004A LED B/L 124.0 ± 0.5 1.6 4 x Ø 2.5 PTH 4 x Ø 5.0 PAD 4 x Ø 2.5 PTH 4 x Ø 5.0 PAD 49.0 1 16 W = 0.7 LCD-020N004B 46.4 Revision: 09-Oct-12 1.0 15.0 (P1.0 x 15) 17.0 Document Number: 37312 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 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. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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