| 摘要 |
An integrated circuit having a system base chip ( 1 ) that has basic functions for a transmitting and/or receiving system for a vehicle data bus, namely at least a system voltage supply ( 3 ), a system reset ( 3 ) and a monitoring function ( 2 ), an interface circuit ( 4, 5 ) that, in a self-contained fashion, runs at least parts of a data bus protocol, and in particular the LIN (Local Interconnect Network) protocol, that performs detection of the bit-rate of received data, and that is capable of passing on at least one received or transmitted byte. a serial/parallel converter ( 5 ) that makes use in its conversion of the bit-rate detected by the interface circuit ( 4, 5 ).
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