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. 178-5253
Mfr. Part No.LAN8700C-AEZG
BrandMicrochip
MYR4.783
Each (In a Tray of 490)
units
- - Transceiver - - - - - - - IEEE 802.3ab Surface Mount - QFN
RS Stock No. 672-6815
Mfr. Part No.LAN8700C-AEZG
BrandMicrochip
MYR5.515
Each (In a Pack of 2)
units
- - Transceiver - - - - - - - IEEE 802.3ab Surface Mount - QFN
RS Stock No. 419-930
Mfr. Part No.W5100
BrandWIZnet Inc
MYR25.40
Each
units
10BaseT, 100BaseTX 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
MYR19.478
Each (In a Tray of 160)
units
10BaseT, 100BaseTX SPI Controller MII Full Duplex, Half Duplex 100Mbps - - Internal - IEEE 802.3u Surface Mount - LQFP
RS Stock No. 698-8981
Mfr. Part No.ENC28J60-I/SP
BrandMicrochip
MYR13.15
Each
units
10BaseT Serial-SPI Controller - Full Duplex, Half Duplex 10 Mbps, 100 Mbps, 1000Mbps - - - - IEEE 802.3 Through Hole - SPDIP
RS Stock No. 178-4846
Mfr. Part No.ENC28J60-I/SP
BrandMicrochip
MYR14.585
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. 911-5801
Mfr. Part No.LAN91C111-NS
BrandMicrochip
MYR105.52
Each (In a Tray of 66)
units
10BaseT, 100BaseTX EISA, ISA Controller MII Full Duplex 10 Mbps, 100Mbps - - Internal - IEEE 802.3, IEEE 802.3u Surface Mount - QFP
RS Stock No. 177-5511
Mfr. Part No.WIZ125SR
BrandWIZnet Inc
MYR181.34
Each (In a Box of 10)
units
- - Transceiver - - 100Mbps 2 - - - - Screw Mount - -
RS Stock No. 682-7435
Mfr. Part No.WG82574L S LBA9
BrandIntel
MYR37.96
Each
units
- - Controller - - 1000Mbps - - - - - Surface Mount - QFN
RS Stock No. 178-4863
Mfr. Part No.ENC28J60-I/SO
BrandMicrochip
MYR11.947
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. 725-7660
Mfr. Part No.WIZ125SR
BrandWIZnet Inc
MYR248.27
Each
units
- - Transceiver - - 100Mbps 2 - - - - Screw Mount - -
RS Stock No. 698-8987
Mfr. Part No.ENC28J60-I/SO
BrandMicrochip
MYR13.62
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. 823-0681
Mfr. Part No.LAN91C111-NS
BrandMicrochip
MYR125.22
Each
units
10BaseT, 100BaseTX EISA, ISA Controller MII Full Duplex 10 Mbps, 100Mbps - - Internal - IEEE 802.3, IEEE 802.3u Surface Mount - QFP
RS Stock No. 889-5231
Mfr. Part No.LAN9303-ABZJ
BrandMicrochip
MYR21.047
Each (In a Tray of 260)
units
- - Switch MII, RMII - 10 Mbps, 100Mbps - - - 3 - Surface Mount Yes QFN EP
RS Stock No. 799-0183
Mfr. Part No.LAN8742AI-CZ
BrandMicrochip
MYR6.424
Each (In a Pack of 5)
units
- - Transceiver - - 10 Mbps, 100Mbps 1 - - - IEEE 802.3, IEEE 802.3u Surface Mount - SQFN
RS Stock No. 910-1666
Mfr. Part No.KSZ8863MLL
BrandMicrochip
MYR17.54
Each
units
- - Switch MII, RMII - 10 Mbps, 100Mbps - Yes - 3 - Surface Mount Yes LQFP
RS Stock No. 858-0633
Mfr. Part No.LTC4266IUHF#PBF
MYR55.20
Each
units
IEEE802.3 I2C Controller - - - - - - - IEEE 802.3af Surface Mount - QFN
RS Stock No. 228-986
Mfr. Part No.CS8900A-CQ3Z
MYR46.02
Each
units
10Base2, 10Base5, 10BaseF, 10BaseT ISA Controller AUI Full Duplex, Half Duplex 10Mbps - - External, Internal - IEEE 802.3 Surface Mount - LQFP
RS Stock No. 725-7663
Mfr. Part No.WIZ145SR
BrandWIZnet Inc
MYR306.73
Each
units
- - Transceiver - - 100Mbps 2 - - - IEEE 802.3 Through Hole - Module
RS Stock No. 910-1878
Mfr. Part No.KSZ8999I
BrandMicrochip
MYR130.79
Each
units
- - Switch MII, SNI - 10 Mbps, 100Mbps - Yes - 9 - Surface Mount Yes PQFP