onsemi Interface - Interface - Drivers, Receivers, Transceivers - NCV7420D24R2G NCV7420D24R2G

The NCV7420D24R2G is a LIN transceiver designed for automotive applications, compliant with LIN protocol versions 2.0 and 2.1, and backward compatible with version 1.3. It operates with a bus voltage of ±45 V and supports transmission rates up to 20 kBaud. The device integrates a 3.3 V voltage regulator capable of supplying approximately 50 mA. Key features include thermal shutdown, short-circuit protection, and load dump protection, making it suitable for harsh automotive environments. The transceiver supports multiple operational modes: normal, standby, and sleep, with wake-up capabilities via LIN commands or a digital input signal. It is AEC-Q100 qualified, ensuring reliability in automotive applications, and is RoHS compliant. The NCV7420D24R2G is packaged in a 14-pin SOIC format, facilitating easy integration into various designs. This product is particularly suitable for applications involving non-time-critical control devices, such as door locks and car seats, where minimizing wiring is essential.