Local interconnect network (LIN) transceiver with dominant state timeout

The TLIN1039-Q1 is a local

interconnect network (LIN) physical layer transceiver with integrated wake-up and

protection features, compliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and ISO/DIS

17987–4 standards. LIN is a single-wire bidirectional bus typically used for

in-vehicle networks. The TLIN1039-Q1 is designed to support 12-V

applications with wider operating voltage and additional bus-fault protection.

The TLIN1039-Q1 transmitter supports

data rates up to 20 kbps. The TLIN1039-Q1 receiver supports data rates up to 100

kbps for faster in-line programming. The TLIN1039-Q1 converts the data

stream on the TXD input into a LIN bus signal using a current-limited wave-shaping

driver which reduces electromagnetic emissions (EME). The receiver converts the data

stream to logic level signals that are sent to the microprocessor through the

open-drain RXD pin. Ultra-low current consumption is possible using the sleep mode

which allows wake-up via LIN bus or EN pin.