JAJSF71B April 2018 – December 2019 TLIN1024-Q1
If the EN pin is high at power up, the device powers up in normal mode. The EN pin controls the mode of the device. In normal operational mode, the receiver and transmitter are active and the LIN transmission up to the LIN specified maximum of 20 kbps is supported. The receiver detects the data stream on the LIN bus and outputs it on RXD for the LIN controller. A recessive signal on the LIN bus is a digital high and a dominate signal on the LIN bus is a digital low. The driver transmits input data from TXD to the LIN bus. Normal mode is entered as EN transitions high while the TLIN1024-Q1 is in sleep or standby mode for > tMODE_CHANGE.