ParameterComparisonValue Vcc range (V) equals not equal All 2.0 to 6.0 4.75 to 5.25 Input Level equals not equal All CMOS TTL Output Level equals not equal All CMOS TTL Output Drive (mA) equals not equal All - /4 - /8 Static Current = < != >= > <= All 0.02 13 tpd(max) (ns) = < != >= > <= All 26 30