The 33662 is a Physical Layer component dedicated to automotive LIN sub-bus applications. The part number selection defines the operating baud rate (33662L or 33662S for 20 kB/s and 33662J for 10 kB/s). Both integrate a fast baud rate (100 kB/s) for test and programming modes. The device provides an excellent Electromagnetic Compatibility (EMC) and Radiated Emission performance, Electrostatic Discharge (ESD) robustness and safe behavior in case of TXD short to ground.Operational from a VSUP of 7.0 to 18 V DC, functional up to 27 V DC, and handles 40 V during Load DumpCompatible with LIN Protocol Specification 1.3, 2.0, 2.1, and SAEJ2602-2Active bus wave shaping, offering excellent radiated emission performanceSustains up to 15.0 kV minimum ESD IEC61000-4-2 on the LIN Bus, 20 kV on the WAKE pin, and 25 kV on the VSUP pinVery high immunity against electromagnetic interferenceLow standby current in Sleep modeOver-temperature protectionLocal and remote Wake-up capability reported by the RXD pinFast baud rate selection reported by RXD pin5.0 V and 3.3 V compatible digital inputs without any required external components