Electronic Devices - Linear-Digital ICs - Discussion

Discussion Forum : Linear-Digital ICs - General Questions (Q.No. 33)
33.
The timing components for a PLL are 15 k and 220 pF. Calculate the free-running frequency.
90.91 kHz
136.36 kHz
156.1 kHz
181.8 kHz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Ayrton said:   4 years ago
@Mesh.

1/π = 0.3.

Angelo Fernando said:   6 years ago
1/(π)RC.

Mesh said:   7 years ago
@Pallavi.

How come 0.3?

Pallavi said:   1 decade ago
fc = 0.3/(R0*C0).

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