ZHCSH91D December 2017 – June 2022 TLIN1022-Q1
PRODUCTION DATA
This mode is entered whenever a wake up event occurs through LIN bus while the device is in sleep mode. The LIN bus responder termination circuit is turned on when standby mode is entered. Standby mode is signaled through a low level on RXD. See Section 8.2.2.2 for more application information.
When EN is set high for longer than tMODE_CHANGE while the device is in standby mode, the device returns to normal mode and the normal transmission paths from TXD to LIN bus and LIN bus to RXD are enabled.