发明名称 LOGIC CIRCUIT FOR PROVIDING A SHORT SIGNAL TRANSIT TIME AS AN INTEGRATED ELEMENT
摘要 A logic circuit to reduce the transit time of a signal and to make the circuit more easily subject to integration as a single element. The logic circuit includes two logic partial circuits, each having two current switches. The partial circuits are coupled to the bases of two emitter follower transistors with the emitters of the two transistors coupled to a joint gate resistance and to an outlet clamp. The first partial circuit forms an AND linkage and the coupling of the two partial circuits of an additional transistor which is connected in parallel with one of the current switches of the second partial circuit forms an OR gate.
申请公布号 US3686512(A) 申请公布日期 1972.08.22
申请号 USD3686512 申请日期 1970.07.07
申请人 SIEMENS AG. 发明人 FRIEDRICH-KARL KROOS
分类号 G06F7/50;G06F7/501;H03K19/086;(IPC1-7):H03K19/22 主分类号 G06F7/50
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