MC33465 Datasheet, PDF (5/8 Pages) ON Semiconductor – Micropower Undervoltage Sensing Circuits with Programmable Ouput Delay

MC33465
Figure 7. CD Sink Current versus Input Voltage
12
MC33465N–27ATR
10 ^{VOL = 0.5 V}
TA = –30°C
25°C
8.0
80°C
6.0
4.0
2.0
0
0
0.5
1.0
1.5
2.0
2.5
3.0
Vin, INPUT VOLTAGE (V)
Figure 8. CD Sink Current versus CD Voltage
16
14
12
Vin = 2.5 V
10
8.0
Vin = 2.0 V
6.0
4.0
2.0
Vin = 1.5 V
0
0
0.5
1.0
1.5
2.0
2.5
3.0
VCD, VOLTAGE (V)
Figure 9. Delay Resistance versus Temperature
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
–40
–20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
Figure 10. Detector Threshold versus Temperature
1.9
1.8
1.7
1.6
Vin = 2.97 V
1.5
1.4
1.3
MC33465N–27ATR
1.2
–40
–20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
Figure 11. Output Delay Time versus
Delay Capacitance
1000
100
tD: Output Switch
Low to High
10
1.0
0.1
0.01
0.0001
tD: Output Switch
High to Low
0.001
0.01
0.1
CD, DELAY CAPACITANCE (µF)
MOTOROLA ANALOG IC DEVICE DATA
5