Ground bounce
THE GATE VOLTAGE APPEARING LESS THAN GROUND DURING TRANSISTOR SWITCHING
VCC Sag; VDD Sag; VCC sag; VDD sag; Vcc sag; Vdd sag; Supply voltage sag; Power supply voltage sag
In electronic engineering, ground bounce is a phenomenon associated with transistor switching where the gate voltage can appear to be less than the local ground potential, causing the unstable operation of a logic gate.