| 摘要 |
A static induction transistor logic circuit comprising: an injector transistor having a control electrode held at a reference potential, a first electrode, and a second electrode applied with a potential to thereby cause a current having a value determined by the potential applied to flow through the first electrode; a driver static induction transistor having a gate connected to said first electrode of the injector transistor, a drain, and a source held at said reference potential; and a bypath static induction transistor having a gate, a drain connected to both the gate of the bypath transistor and said gate of said driver transistor, and a source held at said reference potential, said bypath transistor being operative so that when said driver transistor is in its conductive state, the bypath transistor becomes conductive to allow a part of said current supplied from said first electrode to flow through the bypath transistor, with a certain potential developed at the drain of the bypath transistor, said certain potential, when applied at said gate of said driver transistor, allowing said driver transistor to turn to be conductive, and having a value associated with that of said current supplied from said first electrode.
|
