LAN8670/1/2 10BASE-T1S Ethernet PHY Transceivers

Microchip Technology LAN8670/1/2 10BASE-T1S Ethernet PHY Transceivers are compact, low-power, single-port 10BASE-T1S Ethernet physical layer transceivers. The devices are designed according to the IEEE Std 802.3cg-2019™ specification. The device provides 10Mbit/s half-duplex transmit and receive capability over a single-balanced pair medium like Unshielded Twisted Pair (UTP) cable. The LAN8670/1/2 is designed for use in applications requiring an extended temperature range (-40°C to +125°C). The device is also compliant with industrial EMC and EMI requirements. The single power supply and simple analog front end simplify its integration into small form factor applications.

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Microchip Technology Ethernet ICs 10BASE-T1S PHY with MII/RMII
Datasheet
2,224In Stock
2,450Expected 9/9/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 Ethernet PHYs 10BASE-T1S 10 Mb/s RMII 3.135 V 3.465 V - 40 C + 125 C Tray
Microchip Technology Ethernet ICs 10BASE-T1S PHY with RMII
Datasheet
680In Stock
1,470Expected 10/26/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-24 Ethernet PHYs 10BASE-T1S 1 Transceiver 10 Mb/s Serial 3.135 V 3.465 V - 40 C + 125 C Tray
Microchip Technology Ethernet ICs 10BASE-T1S PHY with RMII
Datasheet
779In Stock
5,000Expected 9/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT VQFN-24 Ethernet PHYs 10BASE-T1S 10 Mb/s RMII 3.135 V 3.465 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology Ethernet ICs 10BASE-T1S PHY with MII
Datasheet
429In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-36 Ethernet PHYs 10BASE-T1S 10 Mb/s RMII 3.135 V 3.465 V - 40 C + 125 C Tray
Microchip Technology Ethernet ICs 10BASE-T1S PHY with MII
Datasheet
2,473In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-36 Ethernet PHYs 10BASE-T1S 10 Mb/s RMII 3.135 V 3.465 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology Ethernet ICs 10BASE-T1S PHY with MII/RMII
Datasheet
4,997Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT VQFN-32 Ethernet PHYs 10BASE-T1S 10 Mb/s RMII 3.135 V 3.465 V - 40 C + 125 C Reel, Cut Tape, MouseReel