ZHCSNE0B March 2021 – February 2024 TLIN2029A-Q1
PRODUCTION DATA
TXD is the interface to the MCUs LIN protocol controller or SCI and UART that is used to control the state of the LIN output. When TXD is low the LIN output is dominant (near ground). When TXD is high the LIN output is recessive (near VBattery). See Figure 7-1. The TXD input structure is compatible with micrcontrollers with 3.3V and 5V I/O.