Method and apparatus for accelerating signal equalization between a pair of signal lines

Abstract

A circuit is provided for equalizing a signal between a pair of bit lines. The circuit comprises a first equalizing element that is operatively coupled between the pair of bit lines for equalizing the signal, the first equalizing element being located proximate a first end of the pair of bit lines. The circuit further comprises a precharging element that is operatively coupled between the pair of bit lines for precharging the pair of bit lines to a precharge voltage, the precharging element being located proximate to the first equalizing element. The circuit also comprises a second equalizing element that is operatively coupled between the pair of bit lines for equalizing the signal, and located at a predetermined position along the bit lines. As a result of having multiple equalizing elements located along pairs of bit lines, the precharge and equalize function is performed faster than in conventional approaches.

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