IMPLEMENTING ENHANCED PERFORMANCE DYNAMIC EVALUATION CIRCUIT BY COMBINING PRECHARGE AND DELAYED KEEPER

摘要

A method and circuit for implementing enhanced performance dynamic evaluation, and a design structure on which the subject circuit resides are provided. The dynamic evaluation circuit includes a combined precharge and keeper device connected to a precharge node. The dynamic evaluation circuit includes control logic providing a control input to the combined precharge and keeper device. The combined precharge and keeper device responsive to the control input holds the precharge node precharged when the precharge node is not discharged early in an evaluate cycle.

主权项

1. A circuit for implementing enhanced performance dynamic evaluation, said circuit comprising:
a combined precharge and keeper device connected to a precharge node; control logic coupled to said precharge node providing a control gate input to said combined precharge and keeper device; said combined precharge and keeper device holding said precharge node precharged when said precharge node not being discharged in an evaluate cycle.