74LVT16244B; 74LVTH16244B - 3.3 V 16-bit buffer/driver; 3-state BGA 56-Pin
4-Bit Inverting Buffer, 16-Input, 16-Output, 3-State, VFBGA Package
Industrial-Grade 4-Port Bus Driver, 56-Pin R-PBGA-B56, 3.3V to 3.6V
56-Pin Industrial-Grade 8-Bit Bus Transceiver with 3.3V Supply