Ordering Information; Block Diagram - Samsung SR-40RMB Service Manual

3-3V VOLTAGE DETECTOR
The KA7533 prevents error of system from supply
voltage below normal voltage level at the time
power on and instantane ous power off in systems.
FEATURES
n
ƒU Detecting against error operations at the
power ON/OFF
ƒU Resetting function for the low voltage
microprocessor.
ƒU Checking low battery.

ORDERING INFORMATION

Device Package
KA7533Z TO-92

BLOCK DIAGRAM

Vcc
INPUT
( )
GND
26
Operating Temperature
-30 ~ +75¡
V
REF
TO-92
1:Input 2:GND 3:Output
V
O
Samsung Electronics