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HDM32GS12_-B
Dimensional Drawing
84.0±0.5 4.0±0.5 2-∅2.5 4.0 6.2±0.5 1.8 76.0 2.54x19=48.26 20-∅1.0 20 4.0±0.5 2.54 (13.0 MAX LED) 9.0 MAX (8.9 LED) 4.9 0.45 0.4 0.04
122 X 32 Dots Graphic
4-∅1.0 44.0±0.5
1
36.0
15.64±0.2
27.4
18.0
A K
2-R1.25 2.0 15.18±0.5 12.0±0.5 2.5±0.5
2.5
Dimension tolerance: +/-0.3mm
53.64±0.2 60.0 65.4 79.0
1.6
Features Features Backlight....................................................LED or EL Optional Options...............................................Gray STN / Yellow STN Normal/Extended Temperature Bottom / Top Viewing Built-in Controller...............................................SED1520DAA Physical Data Module Size..................................84.0W x 44.0H x 13.0T mm Viewing Area Size......................................60.0W x 18.0H mm Dot Pitch....................................................0.44W x 0.49H mm Dot Size.....................................................0.40W x 0.45H mm Weight................................................................................28g Power Supply
VDD RLED + RH L C M A VSS K + VL RL 5V VLCD 5V
Absolute Maximum Ratings
PARAMETER SUPPLY VOLTAGE INPUT VOLTAGE OPERATING TEMPERATURE STORAGE TEMPERATURE SYMBOL VDD-VSS VIN TOP TSTG 0 0 -20 MIN MAX 6.5 6.5 50 70 UNIT V V °C °C
Pin Connections
PIN NO. 1 2 3 4 5 6 7 8 9 10 11 UNIT V V mA V mA 12 13 14 15 16 17 18 19 20 SYMBOL A0 CS2 CS1 CL RD (E) WR (R/W) VSS DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 VDD RES VL A K 0V H/L H/L H/L H/L H/L H/L H/L H/L 5V H/L Power supply for logic L=80 series, H=68 series Operating voltage for LC Power supply for LED backlight Data bus H/L L L FUNCTION L=Instruction, H=Data Chip select Chip select External clock (2kHz) RD (80 series), E (68 series) WR (80 series), R/W (68 series) Ground
RH+RL = 10 ~ 20KΩ
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER INPUT HIGH VOLTAGE INPUT LOW VOLTAGE POWER SUPPLY CURRENT POWER SUPPLY FOR LCD LED CURRENT DRIVE METHOD SYM VIH VIL IDD VDD-VL ILED CONDITION VDD=5.0V TA=25°C VLED=4.2V MIN 0.8 VDD 3.9 1/32 DUTY TYP 4.9 145 MAX 0.2 VDD 2.8 6.0 -
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0.04
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