Pulse generating circuit in a semiconductor integrated circuit a

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

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307597, 307602, 307605, 307606, 328 55, H03K 5159

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active

047975857

ABSTRACT:
In a semiconductor integrated circuit, a pulse generating circuit comprises a delay circuit receiving a first signal and producing a second signal delayed with respect to the first signal. The delay circuit has a delay time which is variable by a control signal supplied from a control circuit. The first and the second signals are inputted to a logic circuit, which thereby produces a pulse having a duration corresponding to the delay time of the second signal with respect to the first signal.

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