The MLX80001 combines four LIN transceivers
on one die and enables the development of simpler and more cost-effective multi-LIN network-master modules. Integrated LIN master-termination resistors and decoupling diodes further reduce system costs. This transceiver is produced in 0.8micron HV-CMOS technology and is based on the industry-proven single-channel transceiver TH8082. The EMC behaviour of LIN-bus ICs is critical in automotive applications: this transceiver’s design exhibits remarkable robustness when subjected to the injection of high-frequency disturbances. The IC has also achieved very low electromagnetic emission to further simplify the design challenges of networked communication in hostile automotive environments. For the data transmission according to SAEJ2602, a special low-slew mode is available.