mm1035 Mitsumi Electronics, Corp., mm1035 Datasheet - Page 2

• Manufacturer Part Number: mm1035
• Description: Ic For System Reset With Built-in Watchdog Timer
• Manufacturer: Mitsumi Electronics, Corp.

MITSUMI
Electrical Characteristics 1 (DC)
supply voltage to ensure RESET
supply voltage to ensure RESET
temperature coefficient
Consumption current
Output voltage (High)
Output voltage (Low)
Minimum operating power
Minimum operating power
Output sink current
CK input threshold
Hysteresis voltage
Detection voltage
Detection voltage
C
CK input current
T
charge current
Item
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Symbol
V
V
V
V
V
V
V
V
V
V
S
I
I
I
I
V
V
V
I
/ T
I
CCL
CCL
I
OL
OL
CT
CT
OH
OH
OL
OL
OL
OL
HYS
CC
IH
TH
IL
SH
SL
1
2
1
2
1
2
3
4
1
2
1
2
Measurement
circuit
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
(Except where noted otherwise, Ta=25°C, V
(Except where noted otherwise, resistance unit is Ω)
IC for System Reset (with built-in watchdog timer) MM1035
V
V
V
During watchdog timer operation
S
S
SH
R
=OPEN, V
=OPEN, V
Measurement conditions
V
L
-V
2 (between Pin 2 and GND) =1M
I
I
TC
V
RESET
I
V
-----------------------------------------
RESET
RESET
I
V
RESET
SL
I
I
TV
= 1.0V during watchdog
-----------------------------------------
RESET
RESET
-----------------------------------------
RESET
, V
on reset operation
-------------------------------------------
RESET
I
timer operation
= 1.0V during power
I
RESET
=0.5mA, V
V
=1mA, V
=-5µA, V
------------------------------------------------
RESET
CC
=1.0V, V
--------------------------------------------
RESET
=-5µA, V
=10mA, V
V
V
=3mA, V
CC
CC
=1.0V, V
=V
CK
CK
=0.2mA
=5V
=0V
CC
=0.4V
-0.1V
S
S
S
S
=OPEN
=OPEN
=OPEN
=OPEN
S
S
S
S
=0V
=0V
=0V
=0V
CC
Min. Typ. Max.
4.05
4.15
-0.8
=5V, measurement circuit 1)
-20
0.8
4.5
4.5
50
10
-8
1
±0.01
4.20
4.30
-1.2
100
-10
-12
0.7
1.2
4.8
4.8
0.2
0.3
0.2
0.3
0.8
0.8
16
0
2
4.35
4.45
-2.4
150
-24
1.0
0.4
0.5
0.4
0.5
1.0
1.0
-3
2
1
Units
%/
mA
mV
mA
µA
µA
µA
V
V
V
V
V
V
°
C