• DocumentCode
    1035332
  • Title

    Systematic design of D flip-flops using two state variables

  • Author

    Okugawa, S. ; Inoue, Naoko

  • Author_Institution
    Kyoto Sangyo University, Department of Computer Science, Kyoto, Japan
  • Volume
    23
  • Issue
    17
  • fYear
    1987
  • Firstpage
    909
  • Lastpage
    910
  • Abstract
    Starting from the primitive flow table of D flip-flops and applying the general theory of asynchronous circuits, we show that the edge-triggered D flip-flop in widespread use is obtained using two state variables and hence free from so-called input propagation hazards and state propagation hazards.
  • Keywords
    flip-flops; hazards and race conditions; logic design; sequential circuits; D-type; edge triggered; flip-flops; hazard-free operation; input propagation hazards; logic design; primitive flow table; sequential circuits; state propagation hazards; two state variables;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19870642
  • Filename
    4257980
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1035332