New efficient designs for XOR and XNOR functions on the transistor level
Jyh-Ming Wang, Sung‐Chuan Fang, Wu‐Shiung Feng · IEEE Journal of Solid-State Circuits · 1994
Two new methods are proposed to implement the exclusive-OR and exclusive-NOR functions on the transistor level. The first method uses non-complementary signal inputs and the least number of transistors. The other one improves the performance of the prior method but two more transistors are utilized. Both of them have been fully simulated by HSPICE on a SUN SPARC 2 workstation.>