
MITSUMI
IC for CMOS System Reset PST4XXAXXXN
Detecting voltage (PST414A290N
)
0
0.5
1
1.5
2
2.5
3
3.5
*
4
3
2
1
Output
Voltage
(V)
Input Voltage (V)
Detecting voltage (PST434A290N
)
0
0.5
1
1.5
2
2.5
3
3.5
*
4
3
2
1
Output
Voltage
(V)
Input Voltage (V)
Supply current
0
01
23
4
5
2.5
2
1.5
1
0.5
VDET=2.90V
VDET=4.60V
Input Voltage (V)
Supply
Current
(
A)
N-ch Output current (PST414A460N
)
VDD=1V
VDD=2V
0
0.5
1.5
123
2.5
4
3.5
60
50
40
30
20
10
VDD=4V
VDD=3V
VDS (V)
N-ch
Output
Current
(mA)
P-ch Output current (PST414A290N
)
0
012
4
35
60
50
40
30
20
10
VDD=5V
VDD=4V
VDD=3V
VDD-VDS (V)
P-ch
Output
Current
(mA)
Note: These are typical characteristics.
Characteristics
Test Circuit 1-b (RL=12k
)
* When Input Voltage is Under 1.0V, Output Voltage is Unstable.
Test Circuit 1-b (RL=12k
)
Test Circuit 2
Test Circuit 3
Test Circuit 4