Boolean logic circuit implementaion using multi-input floating-body MOSFET

In this paper, we describe the implementation of simple Boolean logic circuits using a multi-gate floating-body MOSFET, which was originally developed for neuromorphic circuits such as integrate-and-fire neuron circuits. By changing the channel doping level alone, the same circuit with a multi-gate floating-body MOSFET can represent different logic functions such as NAND or NOR. In addition, the circuit can operate as a multi-input logic gate without additional devices.