MM1106 查看數據表（PDF） - Mitsumi
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MM1106 Datasheet PDF : 5 Pages
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MITSUMI
System Reset (with watchdog timer+battery back-up) MM1106
Recommended Operating Conditions
Item
Power supply voltage
RESET sink current
CS sink current
VOUT output current 1
VOUT output current 2
Clock input high level voltage
Clock input low level voltage
Clock monitoring time setting
Clock rise and fall times
Power supply voltage rise times
Power supply voltage fall times
TC pin capacitance
Operating temperature
Symbol
VCC
IOLR
IOLC
IL1
IL2
VCKH
VCKL
TWD
TRCK, TFCK
TRVCC
TFVCC
CT
TOP
Ratings
+2.5~+6.5
0~1.0
0~500
0~30
0~80
2.0<
<0.4
1~1000
<100
100<
50<
0.0002~2
-25~+75
Units
V
mA
µA
mA
µA
V
V
mS
µS
µS
µS
µF
°C
Electrical Characteristics (Except where noted otherwise, Ta=25°C, VCC=5.0V, VBAT=3.0V)
Item
Consumption current
RESET detection voltage
Detection voltage
temperature coefficient R
Hysteresis voltage R
CK input threshold
CK input current
Output voltage R H
Output voltage R L
Output sync current R
Output source current R
CT charge current
CS detection voltage
Detection voltage
temperature coefficient C
Hysteresis voltage C
Output voltage C H
Output voltage C L
Output sync current C
Output source current C
Power supply switching voltage
Detection voltage
temperature coefficient B
Hysteresis voltage B
I/O voltage difference 1 (normal)
I/O voltage difference 2 (backup)
Symbol
ICC
VSLR
VSR
T
VHYSR
VTH
IIH
IIL
VOHR
VOLR
IOLR
IOHR
ICT1
ICT2
VSLC
VSC
T
VHYSC
VOHC
VOLC
IOLC
IOHC
VBB
VBB
T
VHYSB
VSAT1
VSAT2
Measurement conditions
VCC=5.0V, IO=0µA
VCC : Hi Lo
Min. Typ. Max. Units
270 400 µA
4.00 4.20 4.40 V
±0.01 ±0.05 %/°C
VCC : Lo Hi
0.05 0.10 0.20
0.8 1.2 2
VCK=5.0V
01
VCK=0V
-15 -7 -2
IRESET=-5µA --------------------------------------------
4.0 4.5
IRESET=1.0mA --------------------------------------------
0.3 0.5
V =3.5V, V =1V CC
--------------------------------------------
RESET
12
VRESET=4.5V --------------------------------------------
8 15
VTC=0.7V during watchdog timer operation -0.48 -0.24 -0.16
VTC=0.7V during power ON reset operation -0.48 -0.24 -0.16
VCC : Hi Lo
4.20 4.40 4.60
V
V
µA
V
V
mA
µA
µA
µA
V
±0.01 ±0.05 %/°C
VCC : Hi Lo
VCC=5.0V, ICS=1µA
VCC=3.5V, ICS=1µA
VCC=3.5V, VCS=0.3µA
VCC=5.0V, VCS=4.5V
VCC : Hi Lo
0.05 0.10 0.20 V
4.50 4.65
V
0.1 0.4 V
0.5 1.0
mA
50 75
µA
3.15 3.30 3.45 V
±0.01 ±0.05 %/°C
VCC : Lo Hi
VCC=5.0V, IO=-30mA
IO=-80µA, VBAT=3.0V
0.05 0.10 0.20 V
0.3 0.5 V
0.3 0.4 V
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