LAN8671C2-E/U3B

LAN8671C2-E/U3B is a 10BASE-T1S ethernet PHY transceiver. It features 10Mbit/s half duplex networking over a single pair of conductors. Utilizing standard ethernet technology in sensor/ actuator networks reduces application costs by eliminating gateways necessary with legacy networking technologies. The ability to connect multiple PHYs onto a common mixing segment further saves implementation costs by reducing cabling and switch ports. It is designed for use in high-reliability cost-sensitive automotive, industrial, building automation, and sensor/actuator applications. It is also used in applications such as in-vehicle networking and automotive zonal architecture, sensor/actuator networks, industrial control cabinets and machine control, building automation, and LED lighting.

• High-performance 10BASE-T1S Ethernet PHY designed according to IEEE Std 802.3cg™-2019
• Media independent interface (MII) and reduced media independent interface (RMII)
• Carrier sense multiple access / collision detection (CSMA/CD) media access control
• Burst mode for transmission of multiple packets for latency-sensitive applications
• Cable fault (open/short) diagnostics and signal quality indication (SQI) support
• Over-temperature and under-voltage detection, simple low cost bus interface network
• Enhanced electromagnetic compatibility /electromagnetic interference (EMC/EMI) performance
• Single 3.3V supply with integrated 1.8V regulator, AEC-Q100 qualification
• Operating temperature range from -40°C to +125°C
• 24-pin VQFN package