Abstract: Circuitry for rapidly discharging a row of RAM cells upon deselection of the word line. The word line switching transistor collector current is sensed and corresponding voltage level signals are applied to a second switching transistor between the bottom word line of the memory row and a large dump current source. The emitter of the second switching transistor is clamped at a level that will permit the switching transistor to turn on only when there is no emitter current through the word line switching transistor to thereby rapidly discharge the capacitive row of memory cells and therefore improve the operating speed of the memory.