MM1174 データシートの表示（PDF） - Mitsumi
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MM1174 Datasheet PDF : 6 Pages
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MITSUMI
System Reset (with battery back-up) MM1025, 1174
VCC output current (external power transistor)
5.0
4.8
4.6 0
VBATT output current
500
1000
IL (mA)
VCC=6.0V
VBATT=0V
External Tr 2SA1020Y
5.0
VCC=0V
VBATT=6.0V
4.8
4.60
20
40
60 70
IL (mA)
VCC output current (no external power transistor)
(No external power transistor)
5.0
VCC=6.0V
VBATT=0V
4.8
4.60
50
100
IL (mA)
Characteristics (MM1174 series)
Current consumption 1-2 temperatures
Input/output voltage difference 1
temperature (external transistor 2SA1020)
500
3.0
450
Current consumption 1
2.8
2.6
400
2.4
350
Current consumption 2
2.2
300
-25 0 25 50 75
Temperature (°C)
2.0
50
100 150 200 250
IOUT (mA)
Input/output voltage difference 2 temperature Output voltage-Temperature
3.0 2.87V
2.8
2.85V
IL=-20mA
2.80V
3.3
2.6
3.2
3.1
VOUT=3mA
-25 0 25 50 75
Temperature (°C)
-25 0 25 50 75
Temperature (°C)
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