Ethernet PHYs
Drive data faster and farther with our robust physical layer transceivers
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Single-pair Ethernet PHY
Simplify your designs. Long reach IEEE 802.3cg (10BASE-T1L) PHYs provide cable reuse in existing system. Robust EMC/EMI, AEC-Q100 footprint compatible portfolio enables flexible design in vehicles.
Standard Ethernet PHY
Design deterministic and low latency networks using our standard Ethernet PHYs with two or four twisted pairs of wires. High immunity, low emissions PHYs offer various temperature and package options.
New products
Automotive Low-Power, Small Footprint 100BASE-T1 Ethernet PHY
Automotive Low-Power, Small Footprint 100BASE-T1 Ethernet PHY (SGMII)
Low-power 100BASE-T1 automotive Ethernet PHY without TC10 (SGMII)
Low-power 100BASE-T1 automotive Ethernet PHY without TC10
TC-10 compliant 100BASE-T1 automotive Ethernet PHY with RGMII
TC-10 compliant 100BASE-T1 automotive Ethernet PHY with
Technical resources
Design & development resources
USB to MDIO serial management tool
The USB-2-MDIO software tool lets Texas Instruments' Ethernet PHYs access the MDIO status and device control registers. The USB-2-MDIO tool includes a LaunchPad™ Development kit for TI's MSP430™ MCUs that is interfaced with a lightweight (...)
Ethernet PHY Linux drivers & tools
The Linux drivers for Texas Instruments' Ethernet physical layer (PHY) transceivers support communication through the serial management interface (MDC/MDIO) to configure and read PHY registers.
The USB-2-MDIO software lets you directly access the registers during debug and (...)
Gateway automotive reference design
Automotive trends are rapidly evolving, and as a result, new domain- and zonal-based gateway architectures are being used to efficiently handle the ever-increasing amount of data coming into and moving throughout the vehicle, and getting sent to the cloud. A properly functioning domain (or zonal) (...)