Some embodiments provide an integrated circuit (IC) with a delay select input selection circuit. The delay select input selection circuit comprises a first input selection circuit, a first storage element, a second storage element, and a first input line branching into multiple input lines. The multiple...http://www.google.ca/patents/US7973558?utm_source=gb-gplus-sharePatent US7973558 - Integrated circuit with delay selecting input selection circuitry
