8-bit translating I²C-bus/SMBus I/O expander with interrupt, reset, and agile I/O 16-UQFN -40 to 125
Texas Instruments
Texas Instruments - PTCAL6408RSVR
$1.12
Texas Instruments - TCAL6408DTUR
$1.12 - $1.65
Texas Instruments - TCAL6408PWR
$1.12 - $1.42
