Research on 3 kinds of structure-modified BiCMOS logic circuits

Li Cheng, Chunming Li, Ping Gao, Zhenyu Wang, Yiqiao Shi

Research output: Journal article publicationJournal articleAcademic researchpeer-review

1 Citation (Scopus)


To meet the application needs of low-voltage, high-speed and low-consumption digital system, 3 kinds of high performance BiCMOS logic units were designed by means of modifying structure and using optimal parameters. The related analysis, simulation and the result of the experiment have shown that the logic function of them can be confirmed and their high performance can be obtained in terms of speed, output voltage swing and power consumption. As a result, their speed even reaches about 2 times of those of CMOS and conventional CBiCMOS units, their power consumption is only over 1.49-1.71 mW at 60 MHz, but their delay-consumption product is reduced by an average of 40.3% compared with conventional CBiCMOS accordingly.
Original languageEnglish
Pages (from-to)486-492
Number of pages7
JournalGuti Dianzixue Yanjiu Yu Jinzhan/Research and Progress of Solid State Electronics
Issue number4
Publication statusPublished - 1 Nov 2004
Externally publishedYes


  • BiCMOS device
  • Delay-consumption product
  • Digital logic unit
  • Output logic swing
  • Structure-modified
  • VLSI

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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