20-Bit Bus Interface Flip-Flops With 3-State Outputs 56-TSSOP -40 to 85
Texas Instruments
Texas Instruments - SN74ABT16821
* $2.26 - $5.68
Texas Instruments - SN74ABT16821DGGR
$2.19 - $4.08
Texas Instruments - SN74ABT16821DLG4
$5.68
Texas Instruments - SN74ABT16821DL G4
Texas Instruments - SN74ABT16821DL
* $2.26 - $4.29
Texas Instruments - SN74ABT16821DLR
$2.42 - $4.44