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參數(shù)資料
| 型號： | MM1075XF |
| 廠商： | MITSUMI ELECTRIC CO LTD |
| 元件分類： | 電源管理 |
| 英文描述： | System Reset (with built-in watchdog timer) Monolithic IC |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封裝： | SOP-8 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 241K |
| 代理商： | MM1075XF |
MITSUMI
System Reset (with built-in watchdog timer) MM1075
Timing Chart
V
CC
CK
C
T
RESET
RESET
V
SH
V
SL
T
PR
T
WD
T
CK
T
WR
Pin Assignment
1
4
3
2
8
5
6
7
1
TC
2
RESET
CK
GND
V
CC
RCT
V
S
3
4
5
6
7
8
-----------------------------------------------------------------------------
Pin Description
Pin No.
Pin Name
Function
1
TC
T
WD
, T
WR
, T
PR
variable pins.(T
WD
, T
WR
and T
PR
times are determined by the external capacitor.)
Reset output pin (High output)
Clock input pin (inputs clock from logic system)
2
RESET
CK
GND
V
CC
RCT
V
S
3
4
5
4.2V detection voltage
Watchdog timer stop pin Operation modes : Operation OPEN, Stop connect to GND
Detection voltage variable pin Adjustment modes : Lower pull up resistance, Raise pull down
Reset output pin (Low output)
6
7
8
---------------------------------------------------------------
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