AZ809A_10 Datasheet, PDF (7/11 Pages) BCD Semiconductor Manufacturing Limited – 3-PIN MICROPROCESSOR RESET CIRCUIT

3-PIN MICROPROCESSOR RESET CIRCUIT
Typical Performance Characteristics (Continued)
Data Sheet
AZ809A
400
360 ^{L Device}
320
280
240
200
160
Reset Occurs
120
above the Curve
80
40
0
2
10
100
1000
Reset Comparator Overdrive V -V (mV)
TH CC
400
360
320 ^{S Device}
280
240
200
160
Reset Occurs
120
above the Curve
80
40
0
2
10
100
1000
Reset Comparator Overdrive V -V (mV)
TH CC
Figure 8. Maximum Transient Duration NOT Causing
a Reset Pulse vs. Reset Comparator Overdrive
Figure 9. Maximum Transient Duration NOT Causing
a Reset Pulse vs. Reset Comparator Overdrive
400
360 R Device
320
280
240
200
160
120
Reset Occurs
above the Curve
80
40
0
2
10
100
1000
Reset Comparator Overdrive V -V (mV)
TH CC
Figure 10. Maximum Transient Duration NOT Causing
a Reset Pulse vs. Reset Comparator Overdrive
Oct. 2010 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
7