LVDS, M-LVDS & PECL ICs are not a single brand but a category of high-speed differential signaling integrated circuits (ICs) used in industrial and electronic applications. These ICs are produced by various semiconductor companies worldwide, including Texas Instruments (USA), ON Semiconductor (USA), and Maxim Integrated (USA). They serve industries such as telecommunications, automotive, industrial automation, and medical devices. LVDS (Low-Voltage Differential Signaling) is used for high-speed data transmission, M-LVDS (Multipoint LVDS) supports multi-drop bus applications, and PECL (Positive Emitter-Coupled Logic) is employed in high-speed digital systems. These ICs are critical for reducing noise and improving signal integrity in demanding environments.