QUAD 2-input NAND Schmidt Trigger

The HCF4093 is a monolithic integrated circuit fabricated in metal oxide semiconductor technology available in DIP and SOP packages. The HCF4093 type consists of 4 Schmitt Trigger circuits. Each circuit functions has a 2-input NAND Gate with Schmitt Trigger action on both inputs. The Gate switches at different points for positive and negative going signals. The difference between the positive voltage (V ) and P the negative voltage (V ) is defined as hysteresis N voltage (V ). H By STMicroelectronics