8-bit shift register with Schmitt-trigger inputs and 3-state output registers 16-SOIC -40 to 125
Texas Instruments
Texas Instruments - SN74HCS595BQBR
$0.16 - $0.59
Texas Instruments - SN74HCS595PWR
$0.18 - $0.38
Texas Instruments - SN74HCS595DYYR
$0.10 - $0.18