5V-only inverting buffer — the supply rail is the first filter
The 74FCT162240ETPV is a 16-bit inverting buffer/line driver from the FAST FCT logic family, packing four 4-bit elements with 3-state outputs. If your bus is 5V-tolerant and needs an inverting stage with 24mA symmetric drive, this is a direct fit. The 48-BSSOP package (7.50mm wide, 0.295" pitch) matches the standard 48-SSOP footprint used across the FCT162240 family, so a board laid out for the sibling 74FCT162240CTPV will take this part without a layout change.
Symmetric 24mA source and 24mA sink is enough to drive a heavily loaded backplane segment or a memory address bus with multiple DRAM loads. The inverting output means you feed active-low enables or complement-polarity data lines directly. For designs that need the non-inverting version, look at the 74FCT162244 family; this part is the inverting complement.
