What is the frequency of oscillator

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Reference no: EM131261717

Derive Eq. 6.63 for an N-stage ring oscillator by adding together the total number of τPHL and τPLH delays that occur in two round trips through the oscillator.

(a) Suppose that a ring oscillator contains 301 inverters and the average propagation delay of an inverter is 100 ps. What will be the period of the square wave generated by the oscillator?

(b) What is the frequency of oscillator?

(c) Why should the number of inverters be odd? What could happen if an even number of inverters were used in the ring oscillator?

Reference no: EM131261717

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