BUY SN65HVD251 https://www.utsource.net/itm/p/9237380.html

Description: The SN65HVD251 is a differential bus transceiver that is designed for bidirectional data communication on multipoint bus transmission lines. It is designed to meet the requirements of the ANSI TIA/EIA-485-A standard and is suitable for balanced data transmission in applications such as industrial process control, factory automation, and other point-to-point, multipoint, or multidrop systems. Features: Designed for bidirectional data communication on multipoint bus transmission lines Meets ANSI TIA/EIA-485-A standard High-speed data rates up to 10 Mbps Wide common-mode range of -7V to +12V Low power consumption High noise immunity ESD protection Applications: Industrial process control Factory automation Point-to-point, multipoint, or multidrop systems Data transmission in noisy environments (For reference only)