BUY DM7411N https://www.utsource.net/itm/p/11775035.html

The DM7411N is a 14-pin DIP integrated circuit (IC) manufactured by National Semiconductor. It is a quad 2-input NAND gate, which is a logic gate that implements the Boolean function of an AND gate followed by a NOT gate. Description: The DM7411N is a quad 2-input NAND gate with Schmitt-trigger inputs. It features high noise immunity, low power consumption, and high speed operation. Features: Low power consumption High noise immunity High speed operation Schmitt-trigger inputs TTL compatible Applications: The DM7411N is commonly used in applications such as logic gates, flip-flops, counters, and other digital logic circuits. It is also used in applications such as signal processing, data acquisition, and control systems. (For reference only)