Analysis and future trend of short-circuit power

نویسندگان

  • Koichi Nose
  • Takayasu Sakurai
چکیده

A closed-form expression for short-circuit power dissipation of CMOS gates is presented which takes short-channel effects into consideration. The calculation results show good agreement with the SPICE simulation results over wide range of load capacitance and channel length. The change in the short-circuit power, , caused by the scaling in relation to the charging and discharging power, , is discussed and it is shown that basically power ratio, ( + ), will not change with scaling if TH DD is kept constant. This paper also handles the short-circuit power of series-connected MOSFET structures which appear in NAND and other complex gates.

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عنوان ژورنال:
  • IEEE Trans. on CAD of Integrated Circuits and Systems

دوره 19  شماره 

صفحات  -

تاریخ انتشار 2000