CAN transceivers are not a specific brand but a category of communication devices used in industrial and automotive applications. They are produced by various companies worldwide, including Texas Instruments (USA), NXP Semiconductors (Netherlands), and STMicroelectronics (Switzerland/France). These transceivers facilitate Controller Area Network (CAN) communication, enabling reliable data exchange between microcontrollers and electronic control units (ECUs). Key products include isolated and non-isolated CAN transceivers, supporting industries like automotive, manufacturing, and automation. Brands like Texas Instruments and NXP offer high-performance transceivers compliant with CAN 2.0 and CAN FD standards.