S6A0074 Datasheet, PDF (63/68 Pages) Samsung semiconductor – 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0074
Item
Number of lines
Duty ratio
Bias
Divided resistance
Table 13. Duty Ratio and Power Supply for LCD Driving
Data
1
1/17
1/5
R
R
R0
R
2 or 4
1/33
1/6.7
R
2.7R
MAXIMUM ABSOLUTE RATE
Characteristic
Power supply voltage (1)
Power supply voltage (2)
Input voltage
Operating temperature
Storage temperature
Symbol
V_DD
V_LCD
V_IN
T_OPR
T_STG
Value
-0.3 to +7.0
V_DD -15.0 to V_DD +0.3
-0.3 to V_DD +0.3
-30 to +85
-55 to +125
Voltage greater than above may damage to the circuit (VDD ≥ V1 ≥ V2 ≥ V3 ≥ V4 ≥ V5)
Unit
V
V
V
°C
°C
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