The power supply can be any voltage between the min and max supply voltage rating located in Recommended Operating Conditions.

Each V_CC terminal should have a good bypass capacitor to prevent power disturbance. For devices with a single supply, TI recommends 0.1 μF and if there are multiple V_CC terminals then TI recommends .01 μF or .022 μF for each power terminal. It is okay to parallel multiple bypass caps to reject different frequencies of noise. A 0.1 μF and 1 μF are commonly used in parallel. The bypass capacitor should be installed as close to the power terminal as possible for best results.