Some embodiments include apparatuses and methods of using the apparatuses. One of the apparatuses includes an inductor included in an integrated circuit device, and a first oscillator and a second oscillator included in the integrated circuit device. The first oscillator includes a first terminal coupled to a conductive path of the inductor to provide a first signal. The second oscillator includes a second terminal coupled to the conductive path to provide a second signal. The first and second signals have different frequencies.