MM74C14AC Electrical Characteristics (Note 3) TA = 25°C, CL = 50 pF, unless otherwise specified SymbolParameterConditionsMinTypMaxUnits tPD0 Propagation Delay from Input VCC = 5V 220 400 n tPD1 to Output VCC = 10V 80 200 ns CIN Input Capacitance Any Input (Note 4) 5.0 pF CPD Power Dissipation Capacitance Per Gate (Note 5) 20 pF Note 3: AC Parameters are guaranteed by DC correlated testing. Note 4: Capacitance is guaranteed by periodic testing. Note 5: CPD determines the no load AC power consumption of any CMOS device. For complete explanation see Family Characteristics Application Note— AN-90. Typical ApplicationsLow Power OscillatorNote: The equations assume t1 + t2 >> tpd0 +tpd1 3 www.fairchildsemi.com