Integrated injection logic (I2L) has been shown to be operable at temperatures to 300° C. Thus, I2L can be used in the digital control mounted on aircraft engines, where it is subjected to high temperatures and severe vibration. This paper discusses the design of I2L circuits for such high temperature applications. It pays particular attention to gate design, to the patterns of interconnection, and to the metallization system employed. It also describes a data input chip for an engine control computer, which has been designed for high temperature applications.


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    Title :

    High Temperature Engine Control Electronics


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Aerospace Congress and Exposition ; 1981



    Publication date :

    1981-10-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English