參數(shù)資料
型號(hào): MB3793
廠商: Fujitsu Limited
英文描述: POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER
中文描述: 電源電壓監(jiān)測(cè)芯片,帶有看門(mén)狗定時(shí)器
文件頁(yè)數(shù): 3/20頁(yè)
文件大小: 192K
代理商: MB3793
3
MB3793
-42/30
I
BLOCK DIAGRAM
Q
+
-
-
+
(3)
(1)
(6)
(2)
(8)
(7)
INH
CTW
CK2
(4)
V
S
RSFF2
Q
S
R
Q
RSFF1
Q
S
R
V
REF
1.24 V
I
1
3
μ
A
I
2
30
μ
A
Comp. S
Comp. O
R1
280 to
760 k
R1
240 k
To GND of all blocks
To V
CC
of all blocks
Output buffer
RESET
Pulse generator 1
Pulse generator 2
Watchdog timer
Reference
voltage
generator
GND
CTP
(5)V
CC
CK1
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