The TLIN2029A-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 2.2 A and ISO/DIS 17987–4 standards. LIN is a single-wire bidirectional bus typically used for in-vehicle networks using data rates up to 20 kbps. The TLIN2029A-Q1 is designed to support 12-V and 24-V applications with wider operating voltage and additional bus-fault protection.
The LIN receiver supports data rates up to 100 kbps for faster in-line programming. The TLIN2029A-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.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TLIN2029A-Q1 Fault Protected LIN Transceiver with Dominant State Timeout datasheet (Rev. A) | PDF | HTML | 21 Apr 2022 |
| Functional safety information | TLIN2029A-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA | PDF | HTML | 16 Feb 2021 |
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| Package | Pins | Download |
|---|---|---|
| SOIC (D) | 8 | View options |
| VSON (DRB) | 8 | View options |
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