LCD-020N002A www.vishay.com Vishay 20 x 2 Character LCD FEATURES • Type: Character • Display format: 20 x 2 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 • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 MECHANICAL DATA ITEM ABSOLUTE MAXIMUM RATINGS STANDARD VALUE UNIT ITEM SYMBOL 85.0 x 18.6 Power Supply Dot Size 0.60 x 0.65 Input Voltage Dot Pitch 0.65 x 0.70 Mounting Hole 108.0 x 29.0 Character Size 3.2 x 5.55 Module Dimension 116.0 x 37.0 Viewing Area mm 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 Input Voltage VDD Supply Current IDD Recommended LC Driving Voltage for Normal Temperature Version Module STANDARD VALUE CONDITION VDD to V0 MIN. TYP. MAX. VDD = + 5 V 4.7 5.0 5.3 VDD = + 3 V 2.7 3.0 5.3 VDD = + 5 V - 1.0 1.2 - 20 °C 5.0 5.1 5.7 0 °C 4.6 4.8 5.2 25 °C 4.1 4.5 4.7 50 °C 3.9 4.2 4.5 70 °C 3.7 3.9 4.3 UNIT V mA V LED Forward Voltage VF 25 °C - 4.2 4.6 V LED Forward Current IF 25 °C - 210 420 mA EL Power Supply Current IEL VEL = 110 VAC, 400 Hz - - 5.0 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. Revision: 09-Oct-12 Document Number: 37308 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-020N002A www.vishay.com Vishay DISPLAY CHARACTER ADDRESS CODE Display Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 DD RAM Address 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 DD RAM Address 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 INTERFACE PIN FUNCTION PIN NO. 1 SYMBOL VSS FUNCTION Ground 2 VDD + 3 V or + 5 V 3 V0 Contrast adjustment 4 RS H/L register select signal 5 R/W H/L read/write signal 6 E H L enable signal 7 8 9 10 11 12 13 14 DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 H/L data bus line H/L data bus line H/L data bus line H/L data bus line H/L data bus line H/L data bus line H/L data bus line H/L data bus line 15 A/VEE + 4.2 V for LED/negative voltage output 16 K Power supply for B/L (0 V) DIMENSIONS in millimeters 3.7 3.2 2.5 8.34 2.54 Dot Size 2.5 13.9 Max. 4.0 73.5 (AA) 1 15 9.3 9.5 Max. 4.9 1.6 1.6 11.0 22.25 15.0 91.2 85.0 (VA) 11.5 (AA) 2 K 1 59.0 4.0 Revision: 09-Oct-12 29.0 A 7.0 31.2 18.6 (VA) 37.0 ± 0.5 16 13.6 16.5 2 Pin Detail 15.0 9.2 12.75 2.9 116.0 ± 0.5 15 5.95 5.55 0.70 0.65 17.78 (P2.54 x 7) 16 0.65 0.60 108.0 4 x Ø 3.5 PTH 4 x Ø 5.5 PAD 4 x Ø 1.0 PTH LED B/L EL or NO B/L Document Number: 37308 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. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. 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. 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