The CD4093B consists of four Schmitt-trigger circuits. Each circuit functions as a 2-input NAND gate with Schmitt-trigger action on both inputs. The gate switches at different points for positive and ...
The HEF4093B is a quad 2-input NAND gate with Schmitt trigger circuit in each input. The device features Schmitt trigger input discrimination, fully static operation, and standardized symmetrical ...
The circuit in Figure 1 is a single-supply version of a programmable Schmitt trigger, or a comparator with hysteresis. A comparator, A1, and a digitally programmable potentiometer (DPP1) are used for ...
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