MITSUMI
System Reset (with built-in watchdog timer) MM1096
Electrical Characteristics (DC)
Item
Consumption current
MM1096A
MM1096B
MM1096A
Detection voltage
MM1096B
MM1096A
MM1096B
Detection voltage temperature coefficient
Hysteresis voltage
MM1096A
MM1096B
(Except where noted otherwise, MM1096A : V
CC
=3.6V, Ta=25°C, MM1096B : V
CC
=5.0V)
Measurement conditions
During watchdog timer operation
V
S
=OPEN, V
CC
V
S
=OPEN, V
CC
Min. Typ. Max. Units
100
130
150
195
µA
Symbol
I
CC
V
SL
V
SH
V
S
/ T
V
HYS
V
TH
I
IH
I
IL
V
OH
V
OL
1
V
OL
2
I
OL
I
CT
1
I
CT
2
---------------------------------------------------
3.10 3.20 3.30
4.05 4.20 4.35
3.15 3.25 3.35
4.15 4.30 4.45
±0.01
%/
°
C
100
150
2
1
-2
mV
V
µA
V
0.4
0.5
V
mA
µA
µA
V
25
50
0.8
50
100
1.2
0
-12
3.0
4.0
-6
3.4
4.5
0.2
0.3
1
2
V
V
SH
-V
SL
, V
CC
CK input threshold
CK input current
Output voltage
(High)
MM1096A
MM1096B
A : V
CK
=3.6V, B : V
CK
=5.0V
V
CK
=0V
I
RESET
=1µA
V
S
=OPEN
I
RESET
=0.5mA, V
S
=0V
I
RESET
=1.0mA, V
S
=0V
V
RESET
=1.0V, V
S
=0V
----------------------------------------------------
----------------------------------------------------
----------------------------------------------------
----------------------------------------------------
Output voltage (Low)
R output sync current
C
T
charge current
Minimum operating power
supply voltage to ensure RESET
V
TC
=1.0V during watchdog timer operation -0.28 -0.48 -0.96
V
TC
=1.0V during power ON reset operation -1.60 -2.40 -4.80
V
RESET
=0.4V
I
RESET
=0.1mA
----------------------------------------------------
----------------------------------------------------
V
CCL
0.8
1.0
MITSUMI [ MITSUMI ELECTRONICS, CORP. ]
