LS3101 データシートの表示（PDF） - BOWIN ELECTRONIC CO.
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LS3101 Datasheet PDF : 7 Pages
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LSI
Absolute Maximum Ratings
Supply voltage Vdd - Vss..........................0 to 5V
Input voltage Vin.................................Vss to Vdd
Operating temperature Top .............-10°C to 60°C
Storing temperature Tst ...................-40°C to 70°C
LS3101
*Comments
Stress above those listed under bsolute Maximum Ratings” may cause permanent damage to the device.
These are stress rating only. Functional operation of this device at these or any other conditions above those
indicated in the operational sections of this specification is not implied and exposure to obsolute maximum
rating conditions for extended periods may affect device reliability.
D.C. Electrical Characteristics
(GND = 0V, Vdd = 1.5V, Ta = 25°C unless otherwise specified)
Parameter
Symbol Min. Typ. Max. Unit Conditions
Supply Voltage
Vdd
1.2 1.5 1.8 V
Operating current
Idd
-
26
µA No load
OSC. built-in cap
Cd
-
20 -
pF
OSC. trimmer cap
Ctrim 5
-
35
pF
Frequency stability ^f/f
-
-
10 ppM Vdd=1.6-1.4
Buzzer output current Ib
500 -
-
µA Vbd-Vss=0.5
LCD frequency
Flcd
-
64 -
Hz
Segment current
Is
0.15 -
-
µA Vseg=0.2V
Common current
Ic
3.0 -
-
µA Vcom=0.2V
Trigger output current Ir
100 -
-
µA Vr-Vss=0.5
4
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