L020N002AYYHET0000 Vishay

LCD-020N002A 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 ABSOLUTE MAXIMUM RATINGS ITEM STANDARD VALUE UNIT STANDARD VALUE ITEM SYMBOL UNIT Module Dimension 116.0 x 37.0 MIN. TYP. MAX. Viewing Area 85.0 x 18.6 Power Supply V to V - 0.3 - 7.0 DD SS V Dot Size 0.60 x 0.65 Input Voltage V - 0.3 - V I DD mm Dot Pitch 0.65 x 0.70 Note V = 0 V, V = 5.0 V Mounting Hole 108.0 x 29.0 SS DD Character Size 3.2 x 5.55 ELECTRICAL CHARACTERISTICS STANDARD VALUE ITEM SYMBOL CONDITION UNIT MIN. TYP. MAX. V = + 5 V 4.7 5.0 5.3 DD Input Voltage V V DD V = + 3 V 2.7 3.0 5.3 DD Supply Current I V = + 5 V - 1.0 1.2 mA DD DD - 20 C 5.0 5.1 5.7 0 C 4.6 4.8 5.2 Recommended LC Driving Voltage for Normal Temperature V to V 25 C 4.1 4.5 4.7 V DD 0 Version Module 50 C 3.9 4.2 4.5 70 C 3.7 3.9 4.3 LED Forward Voltage V 25 C - 4.2 4.6 V F LED Forward Current I 25 C - 210 420 mA F EL Power Supply Current I V = 110 V , 400 Hz - - 5.0 mA EL EL AC OPTIONS PROCESS COLOR BACKLIGHT STN STN STN FSTN STN TN None LED EL CCFL Gray Yellow Blue B&W Color xxxx xxx For detailed information, please see the Product Numbering System document. Document Number: 37308 For technical questions, contact: displays vishay.com www.vishay.com Revision: 30-Oct-08 1 LCD-020N002A 20 x 2 Character LCD Vishay DISPLAY CHARACTER ADDRESS CODE Display Position 123456789 10 11 12 13 14 15 16 17 18 19 20 DD RAM Address 0001020304 05 06 070809 0A 0B 0C 0D 0E 0F 10 11 12 13 DD RAM Address 4041424344 45 46 474849 4A 4B 4C 4D 4E 4F 50 51 52 53 INTERFACE PIN FUNCTION PIN NO. SYMBOL FUNCTION 1V Ground SS 2V + 3 V or + 5 V DD 3V Contrast adjustment 0 4 RS H/L register select signal 5R/W H/L read/write signal 6E 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/V + 4.2 V for LED/negative voltage output EE 16 K Power supply for B/L (0 V) DIMENSIONS in millimeters 3.7 2.5 3.2 2.54 0.65 0.60 16 15 2 1 Dot Size 116.0 0.5 Pin Detail 13.6 91.2 16.5 85.0 (VA) 2.5 13.9 Max. 9.5 Max. 22.25 73.5 (AA) 9.3 4.9 16 15 A K 2 1 4 x 1.0 PTH 4 x 3.5 PTH 1.6 1.6 59.0 4 x 5.5 PAD 4.0 108.0 LED B/L EL or NO B/L www.vishay.com For technical questions, contact: displays vishay.com Document Number: 37308 2 Revision: 30-Oct-08 37.0 0.5 31.2 2.9 18.6 (VA) 9.2 11.5 (AA) 12.75 7.0 15.0 17.78 8.34 15.0 11.0 (P2.54 x 7) 29.0 4.0 5.95 5.55 0.70 0.65