SLLSFH7 August 2021 TLIN1039-Q1
PRODUCTION DATA
EN controls the operational modes of the device. When EN is high, the device is in normal operating mode allowing a transmission path from TXD to LIN and from LIN to RXD. When EN is low, the device is put into sleep mode and there are no transmission paths available. After LIN bus wake-up is received, the device can enter normal mode only by making EN = high. EN has an internal pull-down resistor to make sure the device remains in low-power mode even if EN floats.