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| HY404XX01 40 CHAR X 4 LINE * LED BACKLIGHT VERSION=9.6 ** LED BACKLIGHT VERSION=14.5 2MECHANICAL DATA ITEM Module Size (WxHxT) Viewing Area (WxH) Character Font (WxH) Character Size (WxH) Character Pitch (WxH) Dot Size (WxH) 5ABSOLUTE MAXIMUM RATINGS UNIT mm mm dots mm mm mm SPECIFICATION 190.0x54.0x9.5 (LED:14.5) 147.0x29.5 5x7 with Cursor 2.8x4.91 3.53x6.09 0.52x0.57 PARAMETER Supply Voltage (Logic) Supply Voltage (Driver) Input Voltage SYMBOL VDD - VSS VO VIN MIN. -0.3 VDD - 12 -0.3 MAX. 7.0 VDD + 0.3 VDD + 0.3 UNIT V V V 3PIN CONFIGURATION PIN 1~8 9 15 10 11 12 13 14 16 17 18 6ELECTRICAL CHARACTERISTICS (Ta=25) ITEM Supply Voltage (Logic) Supply Current (Logic) Input Voltage Output Voltage "HIGH" "LOW" "HIGH" "LOW" SYMBOL DB0 to DB7 E1 E2 R/W RS Vo VSS VDD N/C A K SIGNAL DESCRIPTION Data Bus-Software Selectable 4 or 8bit Mode Enable R/W= Low : Data are talking over at falling edge R/W=High : Data can be read Read/Write Low = MPU to LCM, High = LCM to MPU Register Select Low = Instruction, High = Data Supply Voltage LCD Driving GND (0V) Power Supply No Connection Anode of LED Unit Cathode of LED Unit SYMBOL VDD - VSS IDD VIH VIL VOH VOL VDD - Vo CONDITION SPEC. VALUE MIN. TYP. MAX. UNIT V mA V V V V V 4.5 VDD=5V -IOH=0.2mA IOL=1.2mA 2.2 -0.3 2.4 4.2 - 5.0 0.8 4.4 (7.8) 1.0 5.5 2.0 VDD 0.6 0.4 4.6 1.5 LCD Operating Voltage Supply Voltage LCD Drive VDD=5V, Ta=25 Io mA Note : ( ) Value is high Reliability type 4BLOCK DIAGRAM 7BACKLIGHTING CHARACTERISTICS (Ta=25) LED ITEM Supply Voltage Power Consumption Luminous SYMBOL VLED PLED IV CONDITION IF=500mA IF=500mA MIN. TYP. 4.1 1000 80 MAX. UNIT V mW cd/m2 |
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