ZHCS603D November 2011 – April 2022 SN65HVDA100-Q1
PRODUCTION DATA
EN controls the operational modes of the device. When EN is high, the device is in normal 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. The device can enter normal mode only after wake up. EN has an internal pull-down resistor to make sure the device remains in low-power mode even if EN floats.