Precharge circuits and methods for content addressable memory (CAM) and related devices

摘要

A method may include selectively coupling a result line to a reference node in response to a compare data value being applied to a plurality of compare cell circuits; precharging the result line to the precharge potential by enabling a first precharge path while the compare data value is being applied; and after precharging the result line by enabling the first precharge path, disabling the first precharge path to place it in a high impedance state.