Chipmaker Onsemi has agreed to acquire Synaptics in an all-stock deal valued at roughly $7 billion, in a move aimed at expanding its portfolio of AI chips. The news was reported by KTAR News 92.3 FM, surfaced via Google News.

The key details from the source are straightforward: the deal is structured as all-stock, meaning Synaptics shareholders would receive Onsemi shares rather than cash, and the stated rationale is to broaden Onsemi's reach in chips built for artificial intelligence applications.

Onsemi is best known as a supplier of power and sensing semiconductors used in cars, industrial equipment and other connected devices. Synaptics makes chips and software for human and device interfaces, including touch, display and connectivity technologies. According to KTAR News, the combination is intended to strengthen Onsemi's AI chip offerings.

Beyond the headline figures, the source does not provide further specifics such as a closing timeline, regulatory conditions, or how the two companies' product lines will be integrated. Those details typically emerge as a deal of this size moves toward completion and faces shareholder and antitrust review.

Why it matters: an all-stock acquisition of this scale signals how aggressively established semiconductor firms are repositioning to capture demand for AI-capable hardware, reshaping who supplies the chips inside the next generation of intelligent devices.