简介: Non - gate chip: A chip whose input and output levels are always in opposite phases. A non - gate chip has one input and one output.When its input is high (Logic 1), the output is low (Logic 0), and when its input is low, the output is high.Non-door chip models are commonly used: SN74AHC1G04, M74VHC1G04, M74VHC1GT04, NL17SZ04, NL17SV04, NLU1G04, SN74LVC2G04, NL27WZ04, NLU2G04, SN74LVC3G04, NL37WZ04, NLU3G04, etc.NON GATE CHIP 74LS14: NON GATE CHIP 74LS14 is a 6 pin inverter.