Noninverting buffers & drivers are not a specific brand but a category of electronic components used in digital circuits to amplify or maintain signal integrity. These devices are produced by various global semiconductor companies, such as Texas Instruments (USA), ON Semiconductor (USA), NXP Semiconductors (Netherlands), and Toshiba (Japan). They serve industries like industrial automation, telecommunications, automotive, and consumer electronics. Key products include logic buffers, level shifters, and bus drivers, designed to ensure reliable signal transmission in high-speed or noise-sensitive applications.