ao.0to5 Graphic type 14.2 MAX 10.2 MAX 9.1 3.1 I | 0.44 0.4 Al =< o 7 = DOT SIZE | 16 1.6 SCALE 10/1 LED B/L EL or NO B/L Foatsre 1. Available for External oscilation 2KHz ee 2. Epson- SED 1520,0r equivalent |_ttem | ___Standard Value | Unit 3. 1/32 duty cycle Module Dimension 60.0% 36.0 mm 4.N.V. optional for +3V power supply Viewing Area 60.0%18.0 mir Mounting hole 75.0x28.0 mm Dot Pitch 0.4400,49 rir GND (+5V) Contrast Adjustment H--Data LInstruction LChip1 Enable LChip2 Enable External clock 27KHz Enable Signal or wy Glial) el wl No . H: read data L: write data Data bus line Data bus line Data bus line Data bus line Data bus line Data bus line Data bus line Data bus line HL Reset the LCM AlVee +4.2V for LED/Negative Voltage output K Power supply for B/L{OV) Asofvte Maximum Ratiag Power Supply VDD-VSS (|4.75) 5 |5.25) V Input Voltage VI 0 --- | vDD| V Note : VSS=0 Voll, VOO=5.0 Volt. ffectranicalr Charactar(stles InputVollage | yoo | vOD=+5v | 4.5/5.0 | 65] Vv Supply Current | 1D VOO=5V - | 4.0 | 4.4 | mA Fracomnmendaed LC Ewing oc 47) 48 | 49 Vonage fot Normal Tome. vop.yig 25C 46/47 | 44a] Varsicn mipdule 50C 4.3] 44] 47 LED Forward Voliage] = VF 25C -~ | 42} 46) LED Forwerd Current} IF 25C -- | 120 | 240 | mA A Piya Supply Curren IEL | VelS1{9VAC@OQHE| === -- | 5.0 | mA