MITSUMI
Timing Chart
V
VCC
IC for System Reset PST92XX
Vs
Vs
>TPLH
V
VOUT
TPLH
TPLH
TPLH
Application Circuit
If the impedance of VCC line is high enough, connect a
* capacitor between VCC and GND terminal of the IC.
* : When the rapid noise occurs to VCC, VOUT has sometimes switched over even if VCC doesn't become below
VS.