PIC16C5X
FIGURE 18-2:
6
5
4
TYPICAL RC OSCILLATOR FREQUENCY vs. VDD, CEXT = 20 PF, 25C
Typical: statistical mean @ 25°C
Maximum: mean + 3s (-40°C to 125°C)
Minimum: mean – 3s (-40°C to 125°C)
R=3.3K
R=5K
3
R=10K
2
1
0
2.5
3.0
R=100K
3.5
4.0
4.5
5.0
VDD (Volts)
5.5
6.0
FIGURE 18-3:
1.8
1.6
TYPICAL RC OSCILLATOR FREQUENCY vs. VDD, CEXT = 100 PF, 25C
Typical: statistical mean @ 25°C
Maximum: mean + 3s (-40°C to 125°C)
Minimum: mean – 3s (-40°C to 125°C)
R=3.3K
1.4
1.0
0.6
0.2
0
2.5
3.0
R=5K
R=10K
R=100K
3.5
4.0 VDD (Volts)4.5
5.0
6
5.5
6.0
DS30453E-page 146
Preliminary
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