The TLE9461ES is an advanced CAN bus interface IC designed by Infineon as part of their OPTIREG system basis chips product line. This device provides a robust communication interface for applications that utilize the Controller Area Network (CAN) protocol, such as in automotive electronics, industrial automation systems, and networking equipment. It is engineered to facilitate reliable data transmission under the harsh conditions common in automotive environments, including high temperatures, electrical noise, and vibration. The TLE9461ES supports high-speed data exchange, possesses excellent electromagnetic compatibility (EMC) characteristics, and integrates various protection features to ensure dependable operation. Its built-in voltage regulator and advanced power management capabilities further enhance its application in systems requiring efficient power distribution and fault-tolerant communication networks. With Infineon's expertise in automotive-grade semiconductor solutions, the TLE9461ES stands out as a leading choice for designers aiming to implement CAN bus systems with high reliability and performance.