NCV8518A View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
NCV8518A Datasheet PDF : 13 Pages
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NCV8518A
PIN CONNECTIONS
SOIC-8 EP
1
Wake Up
8
RESET
GND
Delay
VOUT
WDI
ENABLE
VIN
SOIC-16 EP
1
NC
16
Wake Up
NC
RESET
GND
NC
NC
WDI
Delay
NC
NC
ENABLE
NC
NC
VOUT
VIN
PIN FUNCTION DESCRIPTION
Pin
SOIC-8 EP SOIC-16 EP
Symbol
4
8
VOUT
5
9
VIN
7
13
WDI
2
3
GND
6
11
ENABLE
8
15
RESET
3
5
Delay
-
1, 2, 4, 6, 7,
NC
10, 12, 14
1
16
Wake Up
Description
Regulated output voltage.
Input supply voltage.
CMOS compatible Watchdog input. The watchdog function monitors the falling
edge of the incoming signal.
Ground connection.
ENABLE control for the IC. Positive logic.
CMOS compatible output RESET goes low whenever VOUT drops by more than
7.0% from nominal, or during the absence of a correct watchdog signal.
Buffered reference voltage used to create timing current for RESET and Watchdog
threshold frequency from RDelay.
No Connection.
Continuously generated signal that interrupts the microprocessor from sleep mode.
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