A memory includes a global read line and a plurality of banks. For each bank, the memory includes a sense amplifier. A discharge circuit discharges the global read line if any one of a plurality of the sense amplifiers is enabled and is outputting a signal having a first digital logic value onto an input lead of the discharge circuit. In this way, the sense amplifiers share the discharge circuit. In one example, the memory includes a pair of differential read lines that are precharged to begin a read operation. After precharging, if either of two sense amplifiers is enabled and outputting the first digital logic value, then a first discharge circuit discharges a first of the global read lines. If either of two sense amplifiers is enabled and outputting the second digital logic value, then a second discharge circuit discharges a second of the global read lines.