Methods of operating a memory, as well as memory configured to perform such methods, might include determining a plurality of read voltages for a read operation during a precharge phase of the read operation, determining a pass voltage for the read operation during the precharge phase of the read operation, applying the pass voltage to each unselected access line of a plurality of access lines, and, for each read voltage of the plurality of read voltages, applying that read voltage to a selected access line of the plurality of access lines and sensing a data state of a memory cell connected to the selected access line.