LCD-020N002L Vishay 20 x 2 Character LCD FEATURES * Type: Character * Display format: 20 x 2 characters * Built-in controller: KS 0066 (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 * Compliant to RoHS directive 2002/95/EC MECHANICAL DATA ITEM ABSOLUTE MAXIMUM RATINGS STANDARD VALUE UNIT ITEM STANDARD VALUE SYMBOL Module Dimension 180.0 x 40.0 Viewing Area 149.0 x 23.0 Power Supply VDD to VSS - 0.3 - 7.0 Dot Size 1.12 x 1.12 Input Voltage - 0.3 - VDD Dot Pitch 1.22 x 1.22 Mounting Hole 172.0 x 32.0 Character Size 6.0 x 9.66 mm MIN. VI TYP. MAX. 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 UNIT MIN. TYP. MAX. VDD = + 5 V 4.7 5.0 5.3 V VDD = + 3 V 2.7 3.0 5.3 V VDD = + 5 V - 1.5 1.8 mA - 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 V LED Forward Voltage VF 25 C - 4.2 4.6 V LED Forward Current IF 25 C - 360 720 mA EL Power Supply Current IEL VEL = 110 VAC, 400 Hz - - 5.0 mA OPTIONS PROCESS COLOR TN STN Gray STN Yellow STN Blue x x x x BACKLIGHT FSTN B&W STN Color None LED EL x x x CCFL For detailed information, please see the "Product Numbering System" document. Document Number: 37310 Revision: 03-Nov-08 For technical questions, contact: displays@vishay.com www.vishay.com 1 LCD-020N002L 20 x 2 Character LCD Vishay DISPLAY CHARACTER ADDRESS CODE Display Position 1 00 40 DD RAM Address DD RAM Address 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 INTERFACE PIN FUNCTION PIN NO. SYMBOL FUNCTION 1 VSS 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 DB0 H/L data bus line 8 DB1 H/L data bus line 9 DB2 H/L data bus line 10 DB3 H/L data bus line 11 DB4 H/L data bus line 12 DB5 H/L data bus line 13 DB6 H/L data bus line 14 DB7 H/L data bus line 15 A/VEE + 4.2 V for LED (RA = 0 )/negative voltage output 16 K Power supply for B/L (0 V) DIMENSIONS in millimeters 2.54 4.0 7.2 6.0 10.98 9.66 1.22 1.12 17.78 9.84 (P2.54 x 8) 1.22 1.12 16 x O 1.0 PTH 16 x O 1.8 PAD Pin Detail Dot Size 4.9 1 www.vishay.com 2 9.3 Max. 9.3 4.7 1.6 1.6 15 2 4 x O 1.0 4 x O 3.5 PTH 4 x O 6.5 PAD 91.0 4.0 4.0 16 13.5 13.9 Max. 32.0 142.0 (AA) 17.5 19.6 13.0 149.0 (VA) 5.0 8.5 161.4 16.5 9.68 10.3 20.64 (AA) 36.4 23.0 (VA) 40.0 0.5 1.8 180.0 0.5 LED B/L EL or NO B/L 172.0 For technical questions, contact: displays@vishay.com Document Number: 37310 Revision: 03-Nov-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. 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. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1