54LS51FMQB AND-OR-INVERT Gate, LS Series, Active

AND-OR-INVERT gate — what it does

The 54LS51FMQB is an AND-OR-INVERT gate from the LS series.

Active lifecycle — no obsolescence risk

The 54LS51FMQB carries an Active product status per the manufacturer's lifecycle record.

Bulk packaging — what it means on the line

That is typical for through-hole or ceramic flat-pack devices in the 54LS family. Plan for manual or tube-fed insertion; it will not feed through a pick-and-place machine without a carrier.