MITSUMI
Delay Time
VDD Supply Voltage (1PIN)
IC for CMOS Regulator+Reset MM3018
Detecting Voltage H
CD pin Voltage (4PIN)
RESET Voltage (3PIN)
CD pin Threshold Voltage
GND
Delay Time
GND
Delay Time (tPLH) tPLH .=. 0.77 RD (Ω) CD (F)
RD: CD pin resistance
CD: Outer capacitor
Outer Capacitor Vs Delay Time
100
RD=920kΩ
10
1
0.1
0.01
1
10
100
1000
10000
Outer Capacitor (pF)
100000
note: These are typical characteristics.