signal protection
32.1 LIN electrostatic protection scheme
LIN (
Local Interconnect Network ) bus is a low-cost serial communication network used to realize the
Distributed electronic system control. The LIN bus is a complement to other automotive multiplex networks such as the Controller Area Network (CAN) ,
Suitable for applications that do not place high demands on the bandwidth, performance, or fault tolerance of the network. LIN bus is based on SCI (UART) data
According to the format, the single-master / multi-slave mode is a special case in UART .
Advantages of the solution: integrated device protection, capacitance <50PF , which can ensure signal integrity and pass the electrostatic test at the same time.
Meet: meet IEC61000-4-2 , level 4 , contact discharge 30kV , air discharge 25kV .
