Ethernet Interface Ics

Ethernet interface ICs are hardware components which allow communication between devices, using Ethernet protocol. Ethernet is a popular for of LAN (Local Area Network) technology which is used to connect computers to the internet. Ethernet interface components are essential for embedded designs that utilise Ethernet protocol.

Ethernet interface ICs come in semiconductor packages such as QFN, TQFP and SOIC.

Types of Ethernet Interface IC

Ethernet controllers determine whether each packet of data is meant for the local computer or another computer on the same network. If the information is meant for the local computer, it decodes that information and relays it to the processor. If the information is meant for another computer on the network, the information is discarded.

Ethernet switches provide control and switching capabilities. They are usually attached to the circuit board of an Ethernet switch and work together with the power supply and fans to ensure optimum switching.

Ethernet transceivers are designed to connect computers or electronic devices within a network. They are composed of a transmitter and receiver which allows them to place signals onto the network and detect incoming signals.

Where are Ethernet interface ICs used?

  • Computers
  • IoT applications
  • Electronics
  • Gaming
  • Automation

...
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Description Price Physical Network Type Host Interface IC Type Network Interface Communication Mode Data Rate Number of Transceivers Fibre Support Loopback Mode Number of Ports Standard Supported Mounting Type VLAN Support Package Type
RS Stock No. 419-930
Mfr. Part No.W5100
BrandWIZnet Inc
£4.42
Each
Units
100BaseTX, 10BaseT SPI Controller MII Full Duplex, Half Duplex 100Mbps - - Internal - IEEE 802.3u Surface Mount - LQFP
RS Stock No. 170-0733
Mfr. Part No.W5100
BrandWIZnet Inc
£3.178
Each (In a Tray of 160)
Units
100BaseTX, 10BaseT SPI Controller MII Full Duplex, Half Duplex 100Mbps - - Internal - IEEE 802.3u Surface Mount - LQFP
RS Stock No. 419-952
Mfr. Part No.RTL8201CP-VD-LF
BrandWIZnet Inc
£0.985
Each (In a Pack of 2)
Units
100BaseTX, 10BaseT - Controller MII, SNI Full Duplex, Half Duplex 10 Mbps, 100Mbps - - External, Internal - IEEE 802.3u Surface Mount - LQFP
RS Stock No. 173-0300
Mfr. Part No.RTL8201CP-VD-LF
BrandWIZnet Inc
£0.859
Each (In a Tray of 260)
Units
100BaseTX, 10BaseT - Controller MII, SNI Full Duplex, Half Duplex 10 Mbps, 100Mbps - - External, Internal - IEEE 802.3u Surface Mount - LQFP
RS Stock No. 698-8987
Mfr. Part No.ENC28J60-I/SO
BrandMicrochip
£2.41
Each
Units
10BaseT Serial-SPI Controller SPI Full Duplex, Half Duplex 10 Mbps, 100 Mbps, 1000Mbps - - - - IEEE 802.3 Surface Mount - SOIC
RS Stock No. 178-4863
Mfr. Part No.ENC28J60-I/SO
BrandMicrochip
£2.02
Each (In a Tube of 27)
Units
10BaseT Serial-SPI Controller SPI Full Duplex, Half Duplex 10 Mbps, 100 Mbps, 1000Mbps - - - - IEEE 802.3 Surface Mount - SOIC
RS Stock No. 880-6714
Mfr. Part No.LAN9252I/ML
BrandMicrochip
£8.05
Each
Units
100BaseTX, 10BaseT Host Bus Controller MDI, MDIX, MII, RMII Full Duplex, Half Duplex 100Mbps - - Internal - ANSI X3.263, IEEE 802.3, IEEE 802.3u Surface Mount - QFN
RS Stock No. 178-5356
Mfr. Part No.LAN9252I/ML
BrandMicrochip
£6.73
Each (In a Tray of 260)
Units
100BaseTX, 10BaseT Host Bus Controller MDI, MDIX, MII, RMII Full Duplex, Half Duplex 100Mbps - - Internal - ANSI X3.263, IEEE 802.3, IEEE 802.3u Surface Mount - QFN
RS Stock No. 666-5741
Mfr. Part No.ENC424J600-I/PT
BrandMicrochip
£2.84
Each
Units
100BaseTX, 10BaseT Serial-SPI Controller MII, MIIM Full Duplex, Half Duplex 10 Mbps, 100Mbps - - Internal - IEEE 802.3 Surface Mount - TQFP
RS Stock No. 889-5446
Mfr. Part No.ENC424J600-I/PT
BrandMicrochip
£2.27
Each (In a Tray of 160)
Units
100BaseTX, 10BaseT Serial-SPI Controller MII, MIIM Full Duplex, Half Duplex 10 Mbps, 100Mbps - - Internal - IEEE 802.3 Surface Mount - TQFP
RS Stock No. 698-8981
Mfr. Part No.ENC28J60-I/SP
BrandMicrochip
£2.54
Each
Units
10BaseT Serial-SPI Controller - Full Duplex, Half Duplex 10 Mbps, 100 Mbps, 1000Mbps - - - - IEEE 802.3 Through Hole - SPDIP
RS Stock No. 911-3310
Mfr. Part No.KSZ8895MQXIA
BrandMicrochip
£4.79
Each
Units
- - Switch MII - 10 Mbps, 100Mbps - Yes - 5 - Surface Mount Yes PQFP
RS Stock No. 178-4846
Mfr. Part No.ENC28J60-I/SP
BrandMicrochip
£2.31
Each (In a Tube of 15)
Units
10BaseT Serial-SPI Controller - Full Duplex, Half Duplex 10 Mbps, 100 Mbps, 1000Mbps - - - - IEEE 802.3 Through Hole - SPDIP
RS Stock No. 799-0180
Mfr. Part No.LAN8742A-CZ
BrandMicrochip
£0.954
Each (In a Pack of 5)
Units
- - Transceiver - - 10 Mbps, 100Mbps 1 - - - IEEE 802.3, IEEE 802.3u Surface Mount - SQFN
RS Stock No. 178-5257
Mfr. Part No.LAN8742A-CZ
BrandMicrochip
£0.694
Each (In a Tray of 490)
Units
- - Transceiver - - 10 Mbps, 100Mbps 1 - - - IEEE 802.3, IEEE 802.3u Surface Mount - SQFN
RS Stock No. 910-1622
Mfr. Part No.KSZ8995MAI
BrandMicrochip
£8.53
Each
Units
- - Switch MII, SNI - 10 Mbps, 100Mbps - Yes - 5 - Surface Mount Yes PQFP
RS Stock No. 178-4988
Mfr. Part No.KSZ8995MAI
BrandMicrochip
£6.48
Each (In a Tray of 66)
Units
- - Switch MII, SNI - 10 Mbps, 100Mbps - Yes - 5 - Surface Mount Yes PQFP
RS Stock No. 893-8265
Mfr. Part No.LAN9303I-ABZJ
BrandMicrochip
£5.44
Each
Units
- - Switch MII,RMII, Turbo MII - 200Mbps - - - 3 - Surface Mount Yes QFN
RS Stock No. 178-5248
Mfr. Part No.LAN9303I-ABZJ
BrandMicrochip
£3.92
Each (In a Tray of 260)
Units
- - Switch MII,RMII, Turbo MII - 200Mbps - - - 3 - Surface Mount Yes QFN
RS Stock No. 698-9126
Mfr. Part No.W5300
BrandWIZnet Inc
£5.21
Each
Units
100BaseTX, 10BaseT - Controller MDI/MDIX, MII Full Duplex, Half Duplex 10 Mbps, 100Mbps - - - - - Surface Mount - LQFP