Universal logic circuit modules

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

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3072021, 307445, 364784, H03K 19177, H03K 1920, G06F 750

Patent

active

046008462

ABSTRACT:
Universal logic circuit cells for use in designing and laying out electronic circuits. The cells provide AND and OR on other logical functions on input signals, and include a conventional AND or OR gate, or other logic gate, and associated input and output connections and circuitry that enables them to be used in many applications. The cells simplify laying out a combinatorial logic circuit after it has been designed.

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Gardner, "Logic Array"; IBM TDB; vol. 18, No. 2, pp. 557-559; 7/1975.

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