Octal D-type flip-flops with clear and with Schmitt-trigger inputs 20-TSSOP -40 to 125
Texas Instruments
Texas Instruments - PSN74HCS273PWR
[no prices available]
Texas Instruments - SN74HCS273RKSR
$0.41 - $0.66
Texas Instruments - SN74HCS273DGSR
$0.24