4-ch, 2-input 2-V to 6-V high-speed (12 ns) OR gate with Schmitt-trigger inputs 14-TSSOP -40 to 125
Texas Instruments
Texas Instruments - SN74HCS32BQAR
$0.16
Texas Instruments - SN74HCS32DR
$0.17
Texas Instruments - SN74HCS32DYYR
$0.09