The 17th IEEE International Conference on Nanotechnology (IEEE NANO 2017), pp.13 - 16
Abstract
We demonstrate ternary CMOS (T-CMOS)-based standard ternary inverter (STI) for compact and powerscalable multi-valued logic (MVL) circuits. The distinguished mechanism of VG-independent junction band-to-band tunneling (BTBT) for ternary logic has been successfully obtained by CMOS process with a few pA/m level which enables STI operation with ultra-low static power consumption of 7.7 pW/m. Through the STI performance investigation with various T-CMOS structures by using TCAD simulation, advanced nanoscale bulk tri-gate (TG) ternary FinFET (TFinFET) shows highly noise-immune STI operation with a larger static noise margin (SNM) of 94% to the ideal SNM (230mV) than 86% of bulk planar T-CMOS and 75% of SOI TCMOS technology.