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HDM20416H-M Dimensional Drawing 3.5+0.2 2.4 3.5 14.5 w 1.0 10.07 8.5 10.07 8.5 4-2.5 3.5 w w 7.4 21.67 .D a 57.30.2 38.48 10.16 42.5 55.5 2.5 62.5 ta 5.08 he S 7.5 1 et 4U . om c 20 Character x 4 Lines, Large Character 3.5 18-1.0 2.5 18 0.93 0.05 4.84 1.16 138.0 +0.1 134.2 2.54x17=43.18 4-1.0 1.11 9.22 0.05 118.0 123.0 146.0 Dimension tolerance: +/-0.3mm Features Character Format ........................................5x7 Dots with Cursor Backlight.....................................................................EL Optional Options......TN/Gray STN/Yellow STN, 12 o'Clock/6 o'Clock View Normal/Extended Temperature Normal/Negative Displays Built-in Negative Voltage Inverter Block Diagram Physical Data Module Size.....................................146.0W x 62.5H x 10.0T mm Viewing Area Size.........................................123.0W x 42.5H mm Weight....................................................................................70g Absolute Maximum Ratings PARAMETER SUPPLY VOLTAGE SUPPLY VOLTAGE FOR LCD INPUT VOLTAGE OPERATING TEMPERATURE STORAGE TEMPERATURE SYMBOL VDD-VSS VDD-VL VIN w SYM VIH VIL VOH VOL IDD VDD-VL TOP TSTG w - w 0 0 VSS 0 -20 MIN .D 7.0 50 70 MIN TYP 1.0 - t a V V V S a e h 1 2 3 4 5 6 7 8 9 D0 - D7 E R/W RS VL VDD VSS t e VSS VDD VL RS R/W E D0 D1 D2 D3 D4 D5 D6 D7 N/C N/C U 4 LCD or .c 10.0 MAX 1.6 4.7 0.53 m o COM 16 LCD PANEL SEG 40 60 CONTROLLER HD44780 EQUIVALENT 4 DRIVER X2 Pin Connections PIN NO. SYMBOL H/L H/L H,HL H/L H/L H/L H/L H/L H/L H/L H/L Data bus LEVEL 0V 5V H: Data input L: Instruction data input H: Data read L: Data write Enable signal Power supply FUNCTION MAX UNIT 13.5 VDD C C Electrical Characteristics (VDD=5.00.25V 25C) PARAMETER INPUT HIGH VOLTAGE INPUT LOW VOLTAGE OUTPUT HIGH VOLTAGE OUTPUT LOW VOLTAGE POWER SUPPLY CURRENT POWER SUPPLY FOR LCD DRIVE METHOD CONDITION MAX .6 0.4 2.2 4.7 UNIT V V V V mA V 2.2 2.4 4.3 1/16 Duty 10 11 12 13 14 15 16 17 18 IOH=0.2mA IOL=1.2mA VDD=5.0V TA=25C No Connection No Connection N/C or VEE N/C Page 73 w w w .D No Connection or Negative Voltage at Sh a et e 4U . om c No Connection |
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