DM74LS27N Triple 3-Input NOR Gates For Decode Control

DM74LS27N is useful when several conditions must jointly block a signal, or when you’re building simple decode terms with active-low behavior. It shows up in interlocks, alarm combines, and general glue logic where you want predictable switching and easy probing. DM74LS27N contains three independent 3-input NOR gates, helping you collapse logic without spreading discrete parts across the board. It operates from 4.75 V to 5.25 V, matching standard 5 V rails, and distributor specs list 18 ns propagation delay for timing checks. Use DM74LS27N to keep control logic compact and consistent across revisions. Tie any unused inputs to a defined state to avoid noise pickup. Request a quote for DM74LS27N.