Schmitt-trigger action with no external components
Hysteresis voltage (typ.) at 0.9 V at VDD = 5 V, 2.3 V at VDD = 10 V, and 3.5 V at VDD = 15 V
Noise immunity greater than 50%
No limit on input rise and fall times
Standardized, symmetrical output characteristics
CD40106B consists of six Schmitt-trigger circuits. Each circuit functions as an inverter with Schmitt-trigger action on the input. The trigger switches at different points for positive- and negative-going signals. The difference between the positive-going voltage (VP) and the negative-going voltage (VN) is defined as hysteresis voltage.