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參數(shù)資料
| 型號： | MM1099BD |
| 廠商： | MITSUMI ELECTRIC CO LTD |
| 元件分類： | 電源管理 |
| 英文描述： | System Reset (Built-in Watch Dog Timer) |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8 |
| 封裝： | DIP-8 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 171K |
| 代理商： | MM1099BD |
MITSUMI
System Reset (Built-in Watch Dog Timer) MM1099
Electrical Characteristics (DC)
(Except where noted otherwise, MM1099A : V
CC
=3.6V, Ta=25
°
C, MM1099B : V
CC
=5.0V)
Item
Symbol
Measurement conditions
Min. Typ. Max. Units
(100) (150)
130
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
25
50
50
100
0.8
1.2
0
-
12
-
6
3.0
3.4
4.0
4.5
0.2
0.3
1
2
Consumption current
MM1099A
I
CC
During watchdog timer operation
μA
MM1099B
195
MM1099A
V
SL
Detection voltage
MM1099B
V
MM1099A
V
SH
MM1099B
Detection voltage temperature coefficient
V
S
/ T
%/
°
C
Hysteresis voltage
MM1099A
V
HYS
100
150
2
1
-
2
mV
MM1099B
CK input threshold
V
TH
I
IH
I
IL
V
CK input current
A : V
CK
=3.6V, B : V
CK
=5.0V
V
CK
=0V
μA
Output voltage
MM1099A
V
OH
V
(High)
MM1099B
Output voltage (Low)
V
OL
1
V
OL
2
I
OL
I
CT
1
I
CT
2
I
I
=0.5mA, V
S
=0V
=1.0mA, V
S
=0V
=1.0V, V
S
=0V
0.4
0.5
V
R output sync current
V
mA
μA
μA
C
T
charge current
V
TC
=1.0V during watchdog timer operation
-
0.16
-
0.24
-
0.48
V
TC
=1.0V during power ON reset operation
-
0.16
-
0.24
-
0.48
Minimum operating power
V
CCL
0.8
1.0
V
supply voltage to ensure RESET
----------------------------------------------------
----------------------------------------------------
----------------------------------------------------
V
S
=OPEN, V
CC
V
S
=OPEN, V
CC
V
SH
-
V
SL
, V
CC
V
I
=0.4V
=0.1mA
----------------------------------------------------
----------------------------------------------------
I
=
-
1μA, V
S
=OPEN
----------------------------------------------------
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