CD4069UB CMOS Hex Inverter (Rev. D)
SCHS054D – November1998 – revisedFebruary 2016
10 Power Supply Recommendations
The power supply can be any voltage between the minimum and maximum supply voltage rating located in Recommended Operating Conditions.
Each VCC pin must have a good bypass capacitor to prevent power disturbance. For devices with a single supply, TI recommends a 0.1-μF capacitor. If there are multiple VCC pins, then TI recommends a 0.01-μF or 0.022-μF capacitor for each power pin. It is acceptable to parallel multiple bypass capacitors to reject different frequencies of noise. 0.1-μF and 1-μF capacitors are commonly used in parallel. The bypass capacitor must be installed as close to the power pin as possible for best results.
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