Design of Falling-Edge Triggered T Flip-Flop based on Quantum-Dot Cellular Automata

  • Authors

    • Young Won You
    • Jun Cheol Jeon
    https://doi.org/10.14419/ijet.v7i4.4.19599

    Received date: September 12, 2018

    Accepted date: September 12, 2018

    Published date: September 15, 2018

  • Nanotechnology, Quantum-Dot Cellular Automata, T Flip-Flop.

  • Abstract

    A T flip-flop, which is an essential element of a counter, has been proposed as various types of quantum-dot cellular automata (QCA) circuits, but practicality is not expected because there is no clock in circuit. A T flip-flop is a circuit which outputs value changing in synchronization with the rising or falling edge of a clock. In a QCA circuit, a clock pulse generator outputs the time at which the clock changes and it is required for the circuit. In this paper, we propose a falling-edge triggered T flip-flop based on QCA.

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  • How to Cite

    Won You, Y., & Cheol Jeon, J. (2018). Design of Falling-Edge Triggered T Flip-Flop based on Quantum-Dot Cellular Automata. International Journal of Engineering and Technology, 7(4.4), 19-20. https://doi.org/10.14419/ijet.v7i4.4.19599