CPC H03B 5/1228 (2013.01) [H03B 5/04 (2013.01); H03B 5/1212 (2013.01); H03B 5/1243 (2013.01); H03B 5/1265 (2013.01); H03B 5/1271 (2013.01); H03L 7/0891 (2013.01); H03L 7/097 (2013.01); H03L 7/099 (2013.01)] | 20 Claims |
1. Clocking circuitry comprising:
a first oscillator;
a second oscillator; and
at least one switch coupled between the first oscillator and the second oscillator and configured to reverse a current direction in the first oscillator and in the second oscillator.
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