Ethernet ICs – Mouser United Kingdom

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Ethernet Transceivers for Power Over Ethernet

Ethernet is the most commonly used technology for non-wireless local area networks (LANs). Ethernet controllers perform the function of interfacing computers and other electronic devices in a network. Ethernet itself only defines the physical (PHY) and datalink (MAC) layers of the OSI Model; however, processors with integrated Ethernet controllers can provide additional functions such as a TCP/IP protocol stack.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Product	Standard	Number of Transceivers	Data Rate	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
Ethernet ICs 10/100 BASE-TX Physical Layer Transceiver KSZ8081RNACA-TR Microchip Technology 1: £0.78 36,109In Stock	Mfr. Part No. KSZ8081RNACA-TR Mouser Part No 998-KSZ8081RNACATR	Microchip Technology	Ethernet ICs 10/100 BASE-TX Physical Layer Transceiver	Datasheet	36,109In Stock	Cut Tape £0.78 £0.773 Reel £0.654 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	QFN-24	Ethernet Transceivers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MII, RMII	1.71 V	3.465 V	0 C	+ 70 C	KSZ8081		Reel, Cut Tape, MouseReel
Ethernet ICs 100Base-T1 32QFN w/o RGMII LAN8770M-I/PRA Microchip Technology 1: £3.09 133In Stock 490Expected 16/11/2026	Mfr. Part No. LAN8770M-I/PRA Mouser Part No 494-LAN8770M-I/PRA	Microchip Technology	Ethernet ICs 100Base-T1 32QFN w/o RGMII Learn More about Microchip Technology microchip lan8770 tranceivers	Datasheet	133In Stock 490Expected 16/11/2026	£3.09 £2.60	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	Ethernet Transceivers	100BASE-T1		100 Mb/s	MII/RMII	1.8 V	3.63 V	- 40 C	+ 85 C			Tray
Ethernet ICs Gigabit Ethernet Transceiver with RGMII non-PTP support LAN8830/PSA Microchip Technology 1: £2.10 353In Stock	Mfr. Part No. LAN8830/PSA Mouser Part No 494-LAN8830/PSA	Microchip Technology	Ethernet ICs Gigabit Ethernet Transceiver with RGMII non-PTP support Learn More about Microchip Technology microchip lan8830 tranceivers	Datasheet	353In Stock	£2.10 £1.76	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	Ethernet Transceivers	10/1GBASE-T, 100BASE-TX		1 Gb/s	RGMII	1.71 V	3.63 V	0 C	+ 70 C			Tray
Ethernet ICs Gigabit Ethernet Transceiver with RGMII non-PTP support LAN8830T-V/PSA Microchip Technology 1: £2.62 314In Stock 2,000Expected 14/12/2026	Mfr. Part No. LAN8830T-V/PSA Mouser Part No 494-LAN8830T-V/PSA	Microchip Technology	Ethernet ICs Gigabit Ethernet Transceiver with RGMII non-PTP support Learn More about Microchip Technology microchip lan8830 tranceivers	Datasheet	314In Stock 2,000Expected 14/12/2026	Cut Tape £2.62 £2.59 Reel £2.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	VQFN-48	Ethernet Transceivers	10/1GBASE-T, 100BASE-TX		1 Gb/s	RGMII	1.71 V	3.63 V	- 40 C	+ 105 C			Reel, Cut Tape, MouseReel
Ethernet ICs Gigabit Ethernet Transceiver with GMII/MII non-PTP support LAN8831/Q2A Microchip Technology 1: £2.28 148In Stock	Mfr. Part No. LAN8831/Q2A Mouser Part No 494-LAN8831/Q2A	Microchip Technology	Ethernet ICs Gigabit Ethernet Transceiver with GMII/MII non-PTP support Learn More about Microchip Technology microchip lan8831 transceivers	Datasheet	148In Stock	£2.28 £1.90	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	Ethernet Transceivers	10/1GBASE-T, 100BASE-TX		1 Gb/s	GMII, MII, RGMII	1.71 V	3.63 V	0 C	+ 70 C			Tray
Ethernet ICs 1000BASE-T1 RGMII PHY LAN8871-I/PUA Microchip Technology 1: £2.85 197In Stock	Mfr. Part No. LAN8871-I/PUA Mouser Part No 579-LAN8871-I/PUA	Microchip Technology	Ethernet ICs 1000BASE-T1 RGMII PHY Learn More about Microchip Technology microchip lan887x transceivers		197In Stock	£2.85 £2.39	Min.: 1 Mult.: 1		VQFN-48	Ethernet Transceivers											Tray
Ethernet ICs Gbit Ethernet Transceiver with IEEE 1588 v2 support and RGMII LAN8840/PSA Microchip Technology 1: £3.62 379In Stock	Mfr. Part No. LAN8840/PSA Mouser Part No 494-LAN8840/PSA	Microchip Technology	Ethernet ICs Gbit Ethernet Transceiver with IEEE 1588 v2 support and RGMII Learn More about Microchip Technology microchip lan8840 gigabit ethernet transceivers	Datasheet	379In Stock	£3.62 £3.03	Min.: 1 Mult.: 1		VQFN-48	Ethernet Transceivers			10 Mb/s, 100 Mb/s, 1 Gb/s								Tray
Ethernet ICs 2p 10G WAN/LAN XFI SFI MACsec+1588 PHY VSC8254YMR-01 Microchip Technology 1: £77.44 40In Stock 90Expected 30/11/2026	Mfr. Part No. VSC8254YMR-01 Mouser Part No 494-VSC8254YMR-01	Microchip Technology	Ethernet ICs 2p 10G WAN/LAN XFI SFI MACsec+1588 PHY Learn More about Microchip Technology microchip wired connectivity This product may require additional documentation to export from the United States.	Datasheet	40In Stock 90Expected 30/11/2026	£77.44 £64.84	Min.: 1 Mult.: 1	SMD/SMT	HFCBGA-256	Ethernet Transceivers	1G/10GBASE-KR	2 Transceiver	1 Gb/s, 10 Gb/s	Serial	970 mV, 1.2 V	970 mV, 1.2 V	- 40 C	+ 110 C	VSC8254		Tray
Ethernet ICs 10/100/1000 BaseT 1 Port Phy VSC8501XML-03 Microchip Technology 1: £4.57 2,128In Stock	Mfr. Part No. VSC8501XML-03 Mouser Part No 494-VSC8501XML-03	Microchip Technology	Ethernet ICs 10/100/1000 BaseT 1 Port Phy Learn More about Microchip Technology microchip wired connectivity	Datasheet	2,128In Stock	£4.57 £3.82	Min.: 1 Mult.: 1	SMD/SMT	QFN-135	Ethernet Transceivers	10/100/1GBASE-T	1 Transceiver	10 Mb/s, 100 Mb/s, 1 Gb/s	RGMII/GMII		3.3 V	- 40 C	+ 125 C	VSC8501		Tray
Ethernet ICs 4 port GbE Cu PHY with QGMII and No SyncE (Ind. Temp) VSC8514XMK-14 Microchip Technology 1: £7.83 236In Stock	Mfr. Part No. VSC8514XMK-14 Mouser Part No 494-VSC8514XMK-14	Microchip Technology	Ethernet ICs 4 port GbE Cu PHY with QGMII and No SyncE (Ind. Temp)	Datasheet	236In Stock	£7.83 £6.56	Min.: 1 Mult.: 1	SMD/SMT		Ethernet Transceivers		4 Transceiver	10 Mb/s, 100 Mb/s, 1 Gb/s	QSGMII, SerDes	1 V, 2.5 V, 3.3 V	1 V, 2.5 V, 3.3 V					Tray
Ethernet ICs 2 Port GbE Cu/Fiber PHY with SGMII/RGMII & IEEE 1588 VSC8572XKS-02 Microchip Technology 1: £29.80 141In Stock	Mfr. Part No. VSC8572XKS-02 Mouser Part No 494-VSC8572XKS-02	Microchip Technology	Ethernet ICs 2 Port GbE Cu/Fiber PHY with SGMII/RGMII & IEEE 1588 Learn More about Microchip Technology microchip wired connectivity	Datasheet	141In Stock	£29.80 £24.93	Min.: 1 Mult.: 1	SMD/SMT	PBGA-256	Ethernet Transceivers	10/1GBASE-T, 100BASE-TX/FX, 1GBASE-X	2 Transceiver	10 Mb/s, 100 Mb/s, 1 Gb/s	RGMII, SGMII	950 mV	1.05 V	0 C	+ 125 C	VSC8572		Tray
Ethernet ICs 4 Port GbE Cu/Fiber PHY with (Q)SGMII and IEEE 1588 VSC8574XKS-02 Microchip Technology 1: £53.62 52In Stock	Mfr. Part No. VSC8574XKS-02 Mouser Part No 494-VSC8574XKS-02	Microchip Technology	Ethernet ICs 4 Port GbE Cu/Fiber PHY with (Q)SGMII and IEEE 1588 Learn More about Microchip Technology microchip wired connectivity	Datasheet	52In Stock	£53.62 £44.90	Min.: 1 Mult.: 1	SMD/SMT	PBGA-256	Ethernet Transceivers	10/1GBASE-T, 100BASE-TX/FX, 1GBASE-X	4 Transceiver	10 Mb/s, 100 Mb/s, 1 Gb/s	QSGMII, SGMII	950 mV	1.05 V	0 C	+ 125 C	VSC8574		Tray
Ethernet ICs 4 Port GbE Cu/Fiber PHY with (Q)SGMII, Premium IEEE 1588 & MACsec VSC8584XKS-11 Microchip Technology 1: £68.24 55In Stock	Mfr. Part No. VSC8584XKS-11 Mouser Part No 494-VSC8584XKS-11	Microchip Technology	Ethernet ICs 4 Port GbE Cu/Fiber PHY with (Q)SGMII, Premium IEEE 1588 & MACsec Learn More about Microchip Technology microchip wired connectivity This product may require additional documentation to export from the United States.	Datasheet	55In Stock	£68.24 £57.13	Min.: 1 Mult.: 1	SMD/SMT		Ethernet Transceivers	10/100/1GBASE-T	4 Transceiver	10 Mb/s, 100 Mb/s, 1 Gb/s	2-Wire, JTAG, QSGMII, SerDes, SGMII	1 V	1 V	0 C	+ 125 C	VSC8584		Tray
Ethernet ICs 10/100 BASE-TX Physical Layer Transceiver KSZ8081MNXIA Microchip Technology 1: £0.995 3,251In Stock	Mfr. Part No. KSZ8081MNXIA Mouser Part No 579-KSZ8081MNXIA	Microchip Technology	Ethernet ICs 10/100 BASE-TX Physical Layer Transceiver	Datasheet	3,251In Stock	£0.995 £0.84	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	Ethernet Transceivers		1 Transceiver	10 Mb/s, 100 Mb/s	MII, RMII	3.135 V	3.465 V	- 40 C	+ 85 C	KSZ8081		Tray
Ethernet ICs MII/RMII 10/100 Eth Ethernet Transceiver LAN8710A-EZC-ABC Microchip Technology 1: £0.834 7,417In Stock	Mfr. Part No. LAN8710A-EZC-ABC Mouser Part No 579-LAN8710AEZCABC	Microchip Technology	Ethernet ICs MII/RMII 10/100 Eth Ethernet Transceiver Learn More about Microchip Technology microchip lan8710a transceivers	Datasheet	7,417In Stock	£0.834 £0.693	Min.: 1 Mult.: 1	SMD/SMT	SQFN-32	Ethernet Transceivers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, MII, RMII, SMI	1.08 V	3.6 V	0 C	+ 85 C	LAN8710A		Tray
Ethernet ICs MII/RMII 10/100 Eth Ethernet Transceiver LAN8710AI-EZK-TR-ABC Microchip Technology 1: £1.04 2,285In Stock	Mfr. Part No. LAN8710AI-EZK-TR-ABC Mouser Part No 579-LAN8710AIEZKTRAB	Microchip Technology	Ethernet ICs MII/RMII 10/100 Eth Ethernet Transceiver Learn More about Microchip Technology microchip lan8710a transceivers	Datasheet	2,285In Stock	Cut Tape £1.04 £1.03 Reel £0.869	Min.: 1 Mult.: 1 : 5,000			Ethernet Transceivers		1 Transceiver	10 Mb/s, 100 Mb/s						LAN8710A		Reel, Cut Tape
Ethernet ICs Small Footprint RMII RMII 10/100 Ethernet LAN8720A-CP-ABC Microchip Technology 1: £0.773 3,199In Stock	Mfr. Part No. LAN8720A-CP-ABC Mouser Part No 579-LAN8720ACPABC	Microchip Technology	Ethernet ICs Small Footprint RMII RMII 10/100 Ethernet Learn More about Microchip Technology microchip lan8720a lan8720ai	Datasheet	3,199In Stock	£0.773 £0.646 £0.644	Min.: 1 Mult.: 1	SMD/SMT	SQFN-24	Ethernet Transceivers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, RMII	1.14 V	3.6 V	0 C	+ 85 C	LAN8720A		Tray
Ethernet ICs Small Footprint RMII 10/100 Ethernet LAN8720AI-CP-ABC Microchip Technology 1: £0.96 1,616In Stock	Mfr. Part No. LAN8720AI-CP-ABC Mouser Part No 579-LAN8720AI-CP-ABC	Microchip Technology	Ethernet ICs Small Footprint RMII 10/100 Ethernet Learn More about Microchip Technology microchip lan8720a lan8720ai	Datasheet	1,616In Stock	£0.96 £0.803 £0.801	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	Ethernet Transceivers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, RMII	1.14 V	1.26 V	- 40 C	+ 85 C	LAN8720		Tray
Ethernet ICs Small Footprint RMII 10/100 Ethernet LAN8720AI-CP-TR-ABC Microchip Technology 1: £0.96 4,281In Stock 5,000On Order	Mfr. Part No. LAN8720AI-CP-TR-ABC Mouser Part No 579-LAN8720AICPTRABC	Microchip Technology	Ethernet ICs Small Footprint RMII 10/100 Ethernet Learn More about Microchip Technology microchip lan8720a lan8720ai	Datasheet	4,281In Stock 5,000On Order	Cut Tape £0.96 £0.943 Reel £0.801 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-24	Ethernet Transceivers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, RMII	1.14 V	1.26 V	- 40 C	+ 85 C	LAN8720		Reel, Cut Tape, MouseReel
Ethernet ICs Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver LAN8740A-EN Microchip Technology 1: £1.25 2,338In Stock	Mfr. Part No. LAN8740A-EN Mouser Part No 579-LAN8740A-EN	Microchip Technology	Ethernet ICs Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver Learn More about Microchip Technology microchip wired connectivity	Datasheet	2,338In Stock	£1.25 £1.24 £1.05	Min.: 1 Mult.: 1	SMD/SMT	SQFN-32	Ethernet Transceivers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, MII, RMII	1.8 V	3.3 V	0 C	+ 70 C	LAN8740A		Tray
Ethernet ICs Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver LAN8740A-EN-TR Microchip Technology 1: £1.25 6,290In Stock	Mfr. Part No. LAN8740A-EN-TR Mouser Part No 579-LAN8740A-EN-TR	Microchip Technology	Ethernet ICs Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver Learn More about Microchip Technology microchip wired connectivity	Datasheet	6,290In Stock	Cut Tape £1.25 £1.23 £1.21 Reel £1.05 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	SQFN-32	Ethernet Transceivers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, MII, RMII	1.8 V	3.3 V	0 C	+ 70 C	LAN8740A		Reel, Cut Tape, MouseReel
Ethernet ICs Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver LAN8740AI-EN Microchip Technology 1: £1.55 2,214In Stock	Mfr. Part No. LAN8740AI-EN Mouser Part No 579-LAN8740AI-EN	Microchip Technology	Ethernet ICs Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver Learn More about Microchip Technology microchip wired connectivity	Datasheet	2,214In Stock	£1.55 £1.30 £1.29	Min.: 1 Mult.: 1	SMD/SMT	SQFN-32	Ethernet Transceivers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, MII, RMII	1.62 V	3.3 V	- 40 C	+ 85 C	LAN8740A		Tray
Ethernet ICs Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver LAN8740AI-EN-TR Microchip Technology 1: £1.55 2,733In Stock 5,000Expected 16/11/2026	Mfr. Part No. LAN8740AI-EN-TR Mouser Part No 579-LAN8740AI-EN-TR	Microchip Technology	Ethernet ICs Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver Learn More about Microchip Technology microchip wired connectivity	Datasheet	2,733In Stock 5,000Expected 16/11/2026	Cut Tape £1.55 £1.53 Reel £1.29 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	SQFN-32	Ethernet Transceivers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, MII, RMII	1.8 V	3.3 V	- 40 C	+ 85 C	LAN8740A		Reel, Cut Tape, MouseReel
Ethernet ICs GMII 10/100/1000 Ethernet Tranceiver with HP Auto-MDIX LAN8820I-ABZJ Microchip Technology 1: £5.24 1,414In Stock	Mfr. Part No. LAN8820I-ABZJ Mouser Part No 579-LAN8820I-ABZJ	Microchip Technology	Ethernet ICs GMII 10/100/1000 Ethernet Tranceiver with HP Auto-MDIX Learn More about Microchip Technology microchip wired connectivity	Datasheet	1,414In Stock	£5.24 £4.38	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	Ethernet Transceivers	10/1GBASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s, 1 Gb/s	JTAG, MDI-X, RGMII	1.14 V	3.6 V	- 40 C	+ 85 C	LAN8820		Tray
Ethernet ICs Low-power 100BASE-T1 automotive PHYTER A A 595-DP83TC811RWRNDRQ DP83TC811RWRNDTQ1 Texas Instruments 1: £7.24 784In Stock	Mfr. Part No. DP83TC811RWRNDTQ1 Mouser Part No 595-DP83TC811RWRNDTQ	Texas Instruments	Ethernet ICs Low-power 100BASE-T1 automotive PHYTER A A 595-DP83TC811RWRNDRQ Learn More about Texas Instruments ti dp83tc811rq1 transceivers	Datasheet	784In Stock	Cut Tape £7.24 £5.64 £5.23 £4.80 Reel £4.56 View £4.38 £4.28 £4.18 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFNP-36	Ethernet Transceivers	100BASE-T1	1 Transceiver	100 Mb/s	MII, RGMII, RMII	2.97 V	3.63 V	- 40 C	+ 125 C	DP83TC811R	AEC-Q100	Reel, Cut Tape, MouseReel