A Schmitt trigger inverter can be obtained from each gate of the 4093 with the connection shown in the figure. We thus obtain a circuit that in a slow transition from the LO to HI level provides a very fast transition from Hl to LO at its output.

A Schmitt trigger inverter can be obtained from each gate of the 4093 with the connection shown in the figure. We thus obtain a circuit that in a slow transition from the LO to HI level provides a very fast transition from Hl to LO at its output.