SENSING AN OUTPUT SIGNAL IN A CROSSBAR ARRAY

摘要

A method of sensing an output signal in a crossbar array is described. In the method, a selecting voltage is applied to a target memory element of the crossbar array. Also in the method, a non-selecting voltage is applied to non-target memory elements of the crossbar array. Further in the method, a target output that is associated with the target memory element is isolated, with sensing circuitry, from a sneak output based on a time delay between arrival of the target output and the sneak output and the target output is sensed.