3-line to 8-line decoders/demultiplexer with Schmitt-trigger inputs 16-SOIC -40 to 125
Texas Instruments
Texas Instruments - SN74HCS138BQBR
$0.19
Texas Instruments - SN74HCS138PWR
$0.21 - $0.41
Texas Instruments - SN74HCS138DYYR
$0.11 - $0.60