7411 Triple 3-Input AND Gate IC

The 7411 is a TTL logic IC containing three independent 3-input AND gates in a single 14-pin DIP package. Each gate has three inputs and one output, making the IC useful for combining multiple digital logic conditions in electronic circuits. Key Features: IC Number: 7411 / 74LS11 Function: Triple 3-Input AND Gate Number of Gates: 3 independent AND gates Inputs per Gate: 3 Package: 14-pin DIP Logic Family: TTL Typical Supply Voltage: 5V Applications: Digital logic circuits, control systems, automation, switching circuits, counters, and educational electronics projects. How it works: An AND gate produces a HIGH (1) output only when all three inputs are HIGH (1). If any input is LOW (0), the output becomes LOW. Logic expression: Y = A × B × C In simple terms, the 7411 provides three separate 3-input AND gates in one IC, making it useful for circuits where several conditions must be true simultaneously.