ZHCSH94F October 2017 – May 2022 TLIN1029-Q1
The transmitter has thresholds and AC parameters according to the LIN specification. The transmitter is a low-side transistor with internal current limitation and thermal shutdown. During a thermal shut-down condition, the transmitter is disabled to protect the device. There is an internal pull-up resistor with a serial diode structure to VSUP, so no external pull-up components are required for the LIN responder mode applications. An external pull-up resistor and series diode to VSUP must be added when the device is used for a commander mode node application.