BUY 74LS30N https://www.utsource.net/itm/p/305296.html

The 74LS30N is a Quadruple 2-Input NAND Gate IC from Texas Instruments. It is a 14-pin DIP package and is part of the 74LS00 series of logic ICs. Description: The 74LS30N is a quad 2-input NAND gate IC that features four independent NAND gates with Schmitt-trigger inputs. Each gate has two inputs and one output. The Schmitt-trigger input feature provides hysteresis for noise immunity and improved noise margin. Features: * Low power consumption * High speed operation * Schmitt-trigger inputs * High noise immunity * High noise margin Applications: The 74LS30N is commonly used in applications such as logic gates, flip-flops, and other digital circuits. It is also used in applications such as signal conditioning, waveform shaping, and pulse generation. (For reference only)