APR3001_08 Datasheet, PDF (6/16 Pages) Anpec Electronics Coropration – MicroPower Microprocessor Reset Circuit

APR3001/2/3
Typical Operating Characteristics
Supply Current vs. Supply Voltage
2
1.6
1.2
0.8
0.4
0
0
1
2
3
4
5
6
Supply Voltage (V)
Maximum Transient Duration vs.
Reset Threshold Overdrive VTH - VCC
120
100
generate a reset signal
80
60
40
20
never generate a reset signal
0
10
100
1000
Reset Threshold Overdrive VTH - VCC (mV)
Output Source Current vs. Reset High Output Voltage
70
Vcc=5V
60
50
Vcc=4V
40
30 _Vcc=3V
V
20
10
0
0
1
2
3
4
5
6
Reset High Output Voltage (V)
Output Sink Current vs. Reset Low Output Voltage
50
45
Vcc=2.9V
40
35
Vcc=2.5V
30
25
20
Vcc=2V
15
10
Vcc=1.5
V
5
0
0
1
2
3
4
5
6
Reset Low Output Voltage (V)
Copyright © ANPEC Electronics Corp.
6
Rev. A.4 - Dec., 2008
www.anpec.com.tw