Figure 36.. RC frequency versus Vcc
10
1
ST62T28C/E28C
R=47K
R=100K
R=470K
0.1
3
3.5
4
4.5
5
5.5
6
VDD (volts)
This curves represents typical variations and is given for guidance only
Figure 37. LVD thresholds versus temperature
4.2
4.1
4
Vup
3.9
Vdn
3.8
3.7
3.6
-40°C
25°C
Temp
95°C
This curves represents typical variations and is given for guidance only
125°C
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69