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High-speed MESFET circuits using depletion mode MESFET signal transmission gates
High-speed MESFET circuits using depletion mode MESFET signal transmission gates
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机译:使用耗尽模式MESFET信号传输门的高速MESFET电路
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摘要
The present invention provides a circuit comprising (1) a logic element responsive to data of first and second negative voltage potentials, the logic element having a depletion mode MESFET data input gate, and (2) a depletion mode MESFET transmission gate operatively associated with the data input gate for enabling the selective serial transmission of data therethrough to the logic element in response to clock signals of third and fourth negative voltage potentials, the pinch- off threshold voltage of the data input gate being between approximately the first and second negative voltage potentials, the pinch-off threshold voltage of the transmission gate being between approximately the third and fourth negative voltage potentials, said third negative voltage potential being approximately equal to or more negative than said second negative voltage potential, said first negative voltage potential being more positive than said second negative voltage potential, and said fourth negative voltage potential being more negative than said third negative voltage potential.
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