MM1035 데이터 시트보기 (PDF) - Mitsumi
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MM1035 Datasheet PDF : 10 Pages
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MITSUMI
System Reset (with built-in watchdog timer) MM1035
Measuring Circuit 1 SW Table 6-1-2. SW&Power Supply Table 1
Item
Symbol SW1 SW2 SW3 SW4 SW5 SW6 SW7 VCC VCK VCT
Consumption current
ICC OFF OFF OFF ON B B ON 5V 5V 0V
Detection voltage
VSL OFF OFF ON ON B B ON 5V 0V 3V 3V
VSH OFF OFF ON ON B B ON 4V 5V 3V 3V
CK input threshold
VTH OFF OFF OFF ON B B ON 5V 0V 3V 1V
CK input current
IIH OFF OFF OFF ON B B ON 5V 5V 0V
IIL OFF OFF OFF ON B B ON 5V 0V 0V
Output voltage (High)
VOH1 ON OFF ON ON B B ON 5V 5V 3V
VOH2 OFF ON ON ON C B ON 5V 5V 3V
VOL1 ON ON ON ON B B ON 5V 5V 3V
Output voltage (Low)
VOL2 ON ON ON ON B B ON 5V 5V 3V
VOL3 OFF OFF ON ON C B ON 5V 5V 3V
VOL4 OFF OFF ON ON C B ON 5V 5V 3V
Output sink current
IOL1 OFF ON ON ON B C ON 5V 5V 3V
IOL2 OFF OFF ON ON B A ON 5V 5V 3V
CT charge current 1
ITC1 OFF OFF OFF ON B B OFF 5V - 1V
CT charge current 2
ITC2 OFF OFF ON ON B B OFF 5V - 1V
Minimum operating power supply
VCCL1 ON OFF ON ON B B ON 0V 2V 0V 0V
voltage to ensure reset
Minimum operating power supply
VCCL2 OFF ON ON ON A B ON 0V 2V 0V 0V
voltage to ensure reset
I RESET ----------------------------------------
IRESET VM, IM Notes
-
-
ICC
-
- VO1, CRT1
-
- VO1, CRT1
-
-
ICK
-
-
ICK
-
-
ICK
-5µA - VO1
- -5µA VO2
3mA - VO1
10mA - VO1
- 0.5mA VO2
- 1mA VO2
-
-
IO1 VOO=1V
-
-
IO2 VOO=1V
-
-
ITC
-
-
ITC
- VO1, VCC
-
- VO2, VCC
Measuring Circuit 2 SW Table 6-2-2. SW&Power Supply Table 2
Item
Symbol SW1 SW2
VCC input pulse width TPI C
5V
B
4V
CK input pulse width TCKW A B
VCCA
T1
CK input cycle
TCK A B
Watchdog timer
TWD A A
monitoring time
Reset time for
watchdog timer
TWR A A
Reset hold time
TPR B A A
for power supply rise
TPD1 C
Output delay time
5V
A
0V
from VCC
TPD2 C
5V
A
0V
Output rise time
TR1 A A
TR2 A A
Output fall time
TP1 A A
TP2 A A
VCC
1.4V
-
0V
1.4V
5V
0V
1.4V
5V
0V
5V
5V
5V
-
-
5V
5V
5V
5V
VCKA
T2
T2
or
T2
VCK CRT
Notes
T3
- CRT1,2,3 T1=8µS
- CRT1,2,3 T2=3µS
T2
T3
- CRT1,2,3 T3=20µS
5V CRT1,2,3
5V CRT1,2,3
5V CRT1,2,3
0V CRT1,3
0V CRT2,3
5V CRT1
5V CRT2
5V CRT1
5V CRT2
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