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20-2) RESET IC (KA7533)
R E D POEL a NE
INN
RINE AT BAIS STN Id 7 ECE
OAR
FLT SEE EE INET RENE NO OEE: AUS UN RAR
A TA OH re"
3.3V
VOLTAGE
DETECTOR
The KA7533 prevents error of system from
supply voltage below normal voltage level
at the time the power on and instantane
ous power off in systems.
« FEATURES
* Detecting against error operations at the
power ON/OFF.
+ Resetting function for the low voltage
microprocessor.
* Checking low battery.
| TO-92
1:Input
2:GND
3:Output
=
sa
Se
a haces
r ORDERING INFORMATION
| Device
Operating Temperature
|
|KA7539Z |TO-92 | -30~ 475°C
« BLOCK DIAGRAM
7
'
i
|
|
i
|
-
©
Vec
(INPUT)
GND
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