SCES487H September 2003 – November 2016 SN74LVC1G11
The power supply can be any voltage between the minimum and maximum supply voltage rating listed in the Recommended Operating Conditions table.
To prevent power disturbance, ensure good bypass capacitance for each VCC terminal. For devices with a single-supply, a 0.1-μF bypass capacitor is recommended. If multiple pins are labeled VCC, then a 0.01-μF or 0.022-μF capacitor is recommended for each VCC because the VCC pins are tied together internally. For devices with dual supply pins operating at different voltages, for example VCC and VDD, a 0.1-µF bypass capacitor is recommended for each supply pin. To reject different frequencies of noise, use multiple bypass capacitors in parallel. Capacitors with values of 0.1 μF and 1 μF are commonly used in parallel. Place the bypass capacitor as close to the power terminal as possible for best results.