Protection diodes for 10BASE-T1S automotive single-pair Ethernet

Posted on 11th February 2025 | Modified on 11th February 2025 Communications, Discretes Leave a comment

Nexperia 10BASE-T1S protection diode cct

Nexperia is claiming a first for an ESD protection diodes compliant to Open Alliance requirements for 10BASE-T1S automotive Ethernet – a member of the ‘single-pair Ethernet’ family. “The exceptionally low capacitance – 0.4pF – of these diodes means they can also be used to protect higher speed applications deploying 100BASE-T1 or 1000BASE-T1 in-vehicle networks while still maintaining signal integrity,” according ...

Electronica: Arduino makes single-pair Ethernet accessible, and RS485 too

Posted on 12th November 2024 | Modified on 13th November 2024 Electronica, Single Board Computers Leave a comment

Arduino announced a single-pair Ethernet adapter board for its Uno R4 single-board microcontroller at Electronica this morning. Microchip participated in the development – its LAN8651B1T-E/LMX single pair Ethernet MAC-PHY – an automotive-qualified part – is used, it said. Single-pair Ethernet is a communication standard that combines data and power on one unshielded twisted pair, for industrial installations over exiting and ...