Patent ID: 8207758

Claim:
A multi-threshold null convention logic circuit, the circuit comprising: a first circuit coupled to V cc ; a set circuit coupled to the first circuit; a first high-threshold transistor coupled between the set circuit and ground, the first high-threshold transistor driven by a SLEEP signal; a second high-threshold transistor coupled to V cc and driven by a SLEEP signal; a first low-threshold transistor coupled to the second high-threshold transistor and driven by the coupling between the first circuit and the set circuit; a third high-threshold transistor coupled between the first low-threshold transistor and ground and driven by the coupling between the first circuit and the set circuit; a second low-threshold transistor coupled between the coupling of the third high-threshold transistor and the first low-threshold transistor and ground, the second low-threshold transistor driven by the SLEEP signal; and an output coupled to the coupling between the third high-threshold transistor, the first low-threshold transistor, and the second low-threshold transistor.