Open AccessQuantum Dot Gate FET Based Multi-Value Logic Sequential Circuits
Publication year - 2019
Publication title -
international journal of recent technology and engineering
Language(s) - English
Resource type - Journals
ISSN - 2277-3878
DOI - 10.35940/ijrte.b1255.0782s319
Subject(s) - electronic circuit , shift register , logic gate , ternary operation , state (computer science) , sequential logic , transistor , electronic engineering , pass transistor logic , computer science , field effect transistor , voltage , electrical engineering , digital electronics , algorithm , engineering , programming language
The design of multi value logic sequential circuits based on QG-FET (Quantum dot Gate Field Effect Transistor) is discussed here. The QG-FET produces an intermediate state in between the two stable states(i.e.) ON & OFF, this is happening due to change in the threshold voltage over this range. The design of various sequential circuits using QDGFET which includes ternary D-flipflop and ternary right shift register is discussed. The proposed design of sequential circuits using QDGFET results an improved circuit parameter and less circuit elements in the implantation. The three state QG-FET will increase the bit handling capability of the device due to increase in number of states. So that, with less circuit elements at a time we can handle more number of bits.