MITSUMI
IC for CMOS System Reset PST35XX, 36XX
Characteristics
(For products with PST3546 detection voltage 4.6V typ. CMOS output)
Output voltage vs input voltage
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1
2
3
4
5
Consumption current vs input voltage
Consumption Current (µA)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
2
4
6
8
10
Output Voltage (V)
Input Voltage (V)
Input Voltage (V)
CD Pin output current vs input voltage
CD Pin Output Current (mA)
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
1
2
3
4
5
V
DS
=0.5
Delay time vs CD
1000
Delay Time (µs)
100
10
1
0.1
0.0001
0.001
0.01
0.1
1
Input Voltage (V)
CD (µF)
Detecting voltage vs temperature
5.0
Hysteresis voltage vs temperature
Hysteresis Voltage (mV)
300
280
260
240
220
200
180
160
-40 -20
0
20
40
60
80 100
Detecting Voltage (V)
4.8
4.6
4.4
4.2
-40 -20
0
20
40
60
80 100
Temperature (°C)
Temperature (°C)
Note: These are typical characteristics.
MITSUMI [ MITSUMI ELECTRONICS, CORP. ]
