HDM 240GS16-1 2.8” 240 X 160 Dots Graphic Dimensional Drawing Dimension tolerance: +/-0.3mm Features Backlight...................................................................None or EL Options..........................................positive STN or FSTN (B/W) Normal/Extended Temperature Bottom/Top Viewing Analog Touch Panel Built-in Controller...............................................................None Physical Data Module Size.......................................74.6W x 56.1H x 4.5T mm Viewing Area Size........................................61.6W x 42.5H mm Dot Pitch.......................................................0.24W x 0.24H mm Dot Size........................................................0.23W x 0.23H mm Weight.......................................................................15g or 17g Electrical Characteristics (VDD=3.3±10% 25°C) PARAMETER CONDITION VDD POWER SUPPLY FOR LCD - MIN TYP MAX UNIT 2.97 3.3 3.63 V VEE-VSS Normal 20.1 20.4 20.7 V VEE-VSS Extended 20.5 20.8 21.1 V POWER SUPPLY CURRENT (Normal Temp. LCM) IDD - - 0.55 0.83 mA IEE - - 0.8 1.2 mA POWER SUPPLY CURRENT (Extended Temp. LCM) IDD - - 0.58 0.88 mA IEE - - 0.9 1.4 mA 2.97 3.3 3.63 V EL Power Supply Current IEL 65 Vrms 250Hz DRIVE METHOD 1/160 Duty Pin Connections Power Supply PIN NO. Q1 : 2SC1815 OP-AMP : LP324 R1=R2=R4=R5=10KΩ R3=9R1=91KΩ (1/13 Bias) C1=0.1uF, C2~C6=3.3uF Absolute Maximum Ratings PARAMETER SYM OPERATING VOLTAGE SYMBOL SUPPLY VOLTAGE VDD-VSS POWER SUPPLY FOR LCD VEE-VSS INPUT VOLTAGE VIN OPERATING TEMPERATURE TOP STORAGE TEMPERATURE TSTG MIN -0.3 MAX UNIT 6.5 V 0 27.0 V 0 6.5 V 0 50 °C -20 70 °C SYMBOL FUNCTION 1 V5 Bias Voltage for non-select (Common Driver) 2 V2 Bias Voltage for non-select (Common Driver) 3 VEE - Power supply voltage for LCD 4 VDD 3.3V Power supply for logic 5 FRAME H/L Frame signal (Data signal of the shift register of the common driver) 6 VGND - GND, Power supply voltage for LCD 7 LOAD H/L 1) Display data latch 2) Shift clock for common driver 8 VSS 0V Ground 9 DF 10 DISPOFF L 11 CP H/H→L 12 V4 switch signal to convert LCD drive waveform into AC clock pluse for segment shift register Bias Voltage for non-select (Segment Driver) 13 V3 14 DB3 H/L 15 DB2 H/L 16 DB1 H/L 17 DB0 H/L 18 N/C - Page 26 Display off Bias Voltage for non-select (Segment Driver) Data bus No connection