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. 799-0171
Mfr. Part No.LAN8741AI-EN
BrandMicrochip
MYR6.668
Each (In a Pack of 5)
units
- - Transceiver - - 10 Mbps, 100Mbps 1 - - - IEEE 802.3, IEEE 802.3u Surface Mount - SQFN
RS Stock No. 198-1197
Mfr. Part No.KSZ9131RNXI
BrandMicrochip
MYR16.99
Each (In a Pack of 5)
units
- - Transceiver - - 10 Mbps, 100 Mbps, 1000Mbps 1 - - - - Surface Mount - QFN, VQFN (wettable)
RS Stock No. 178-5257
Mfr. Part No.LAN8742A-CZ
BrandMicrochip
MYR4.585
Each (In a Tray of 490)
units
- - Transceiver - - 10 Mbps, 100Mbps 1 - - - IEEE 802.3, IEEE 802.3u Surface Mount - SQFN
RS Stock No. 666-5710
Mfr. Part No.ENC28J60-I/ML
BrandMicrochip
MYR15.15
Each
units
10BaseT Serial-SPI Controller MII, MIIM Full Duplex, Half Duplex 10Mbps - - - - IEEE 802.3 Surface Mount - QFN
RS Stock No. 178-4987
Mfr. Part No.KSZ8995MA
BrandMicrochip
MYR28.113
Each (In a Tray of 66)
units
- - Switch MII, SNI - 10 Mbps, 100Mbps - Yes - 5 - Surface Mount Yes PQFP
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. 716-0446
Mfr. Part No.LAN9303-ABZJ
BrandMicrochip
MYR26.03
Each
units
- - Switch MII, RMII - 10 Mbps, 100Mbps - - - 3 - Surface Mount Yes QFN
RS Stock No. 169-8261
Mfr. Part No.CS8900A-CQ3Z
MYR43.438
Each (In a Tube of 90)
units
10Base2, 10Base5, 10BaseF, 10BaseT ISA Controller AUI Full Duplex, Half Duplex 10Mbps - - External, Internal - IEEE 802.3 Surface Mount - LQFP
RS Stock No. 825-1039
Mfr. Part No.LAN8187I-JT
BrandMicrochip
MYR9.00
Each (In a Pack of 5)
units
- - Transceiver - - 10 Mbps, 100Mbps 2 - - - IEEE 802.3-2005, IEEE 802.3ab Surface Mount - TQFP
RS Stock No. 173-0300
Mfr. Part No.RTL8201CP-VD-LF
BrandWIZnet Inc
MYR6.025
Each (In a Tray of 260)
units
10BaseT, 100BaseTX - Controller MII, SNI Full Duplex, Half Duplex 10 Mbps, 100Mbps - - External, Internal - IEEE 802.3u Surface Mount - LQFP