Nxp B.v.

Maël Demarets

Gerard Villar Piqué

Fabio Sebastiano

Sander Derksen

A controllable oscillator including an upper oscillator coupled between an upper supply voltage and an upper intermediate node that provides at least one upper oscillating signal on at least one upper oscillating node, a lower oscillator coupled between a lower intermediate node and a lower supply voltage that provides at least one lower oscillating signal on at least one lower oscillating node, an oscillation controller coupled between the upper and lower intermediate nodes, and amplification circuitry coupled between the upper and lower supply voltages, having at least one upper input coupled to the at least one upper oscillating node, having at least one lower input coupled to the at least one lower oscillating node, and having a primary output node for providing a primary rail-to-rail oscillation signal. A coupling circuit may be coupled between one or more upper and lower oscillating nodes for synchronization.

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Huppaye, Belgium

Maël Demarets