DESCRIPTION
The CD40106is a high speed Si-gate CMOS device which contains six independent Schmitt-trigger inverters and they perform the function Y=A. The device have different input threshold levels for positive going (VT+) and negative-going(VT-) signals because of the Schmitt-trigger action in the input.

„  FEATURES
* High voltage type (20V rating)
* All inputs have Schmitt-trigger action
* Hysteresis Voltage(TYP):   0.9V at VCC=5V
                                    2.3V at VCC=10V
                                    3.5V at VCC=15V
* Wide supply voltage range from 3V to 18V
* Inputs are TTL-Voltage compatible
* Noise immunity greater than 50%