Design on new tracking circuit of I/O buffer in 0.13-μm cell library for mixed-voltage application

Zi Ping Chen*, Che Hao Chuang, Ming-Dou Ker

*Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    1 Scopus citations

    Abstract

    This paper presents a new tracking circuit design without standby leakage current issue for 2.5V/3.3V tolerant I/O buffer, which is suitable for the I/O cells in the mixed-voltage applications with different driving capabilities. One set of mixed-voltage I/O cell with the new proposed 2.5V/3.3V tolerant I/O buffer circuit has been designed and drawn in a 0.13-μm salicided CMOS process. The new tracking circuit can be also applied in other CMOS processes to serve different mixed-voltage I/O interfaces.

    Original languageEnglish
    Title of host publicationISCAS 2006
    Subtitle of host publication2006 IEEE International Symposium on Circuits and Systems, Proceedings
    Pages2213-2216
    Number of pages4
    DOIs
    StatePublished - 2006
    EventISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems - Kos, Greece
    Duration: 21 May 200624 May 2006

    Publication series

    NameProceedings - IEEE International Symposium on Circuits and Systems
    ISSN (Print)0271-4310

    Conference

    ConferenceISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems
    Country/TerritoryGreece
    CityKos
    Period21/05/0624/05/06

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