Three 10Base-T1S single-pair Ethernet PHY transceivers from Microchip join low-speed gadgets to a normal Ethernet community in automotive functions. Certified to AEC-Q100 Grade 1, the LAN8670, LAN8671, and LAN8672 function over a temperature vary of -40°C to +125°C and meet the ISO 26262 useful security normal.
The power to attach a number of Ethernet PHYs to a standard bus line makes it easier to implement automotive functions on a single, well-known structure and saves implementation prices by decreasing cabling and change ports. The LAN8670, LAN8671, and LAN8672 allow community edges to make use of Ethernet and Web Protocol (IP) to simply talk with the remainder of the community infrastructure.
All three 10Base-T1S gadgets present 10-Mbps half-duplex transmit and obtain functionality over a single balanced pair of conductors. They permit the creation of each half-duplex multidrop and point-to-point community topologies. A multidrop bus line helps as much as eight transceiver nodes at as much as 25 m, whereas point-to-point hyperlink segments can prolong to fifteen m.
Housed in a 32-pin VQFN, the LAN8670 integrates a media unbiased interface (MII), a single clock MII (SC-MII), and a diminished MII (RMII). The LAN8671, alternatively, is housed in a 24-pin VQFN package deal and solely integrates the RMII. Lastly, the LAN8672, which is is available in a 36-pin VQFN package deal, supplies solely the MII.
The LAN8670, LAN8671, and LAN8672 10Base-T1S Ethernet PHY transceivers can be found now from Microchip and its approved distributors.
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