SN74HC125DR

6-ch, 2-V to 5.5-V inverters with Schmitt-Trigger inputs

6-ch, 3-V to 18-V inverters with Schmitt-Trigger inputs

6-ch, 2-V to 6-V inverters

2-ch, 1.65-V to 5.5-V inverters with Schmitt-Trigger inputs