SN74AUP2G14 Dual Schmitt-Trigger Inverter

Texas Instruments SN74AUP2G14 Low-Power Dual Schmitt-Trigger Inverter contains two inverters and performs the Boolean function Y = A\. The device functions as two independent inverters, but because of Schmitt's action, it may have different input threshold levels for positive-going (V_T+) and negative-going (V_T–) signals.