Ethernet Controllers

Ethernet controllers are an integrated circuit chip that control Ethernet communications. Ethernet is how most computers communicate with each other and is also how most computers connect with the Internet. The internet cable, which plugs into your computer, transfers data to the Ethernet controller, which then decodes the data and puts it into a form your computer can use.
An Ethernet controller determines 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.
Applications
Modern computers have built-in Ethernet controllers on the motherboard. Older computers use a network interface card, which has the Ethernet controller chip on it.

...
Read more Read less

Filters

Viewing 81 - 90 of 90 products
Results per page
Description Price Physical Network Type Host Interface Network Interface Communication Mode Data Rate Loopback Mode Standard Supported Mounting Type Package Type Pin Count Auto-Negotiation DMA Support Typical Operating Supply Voltage Dimensions
RS Stock No. 798-5248
Mfr. Part No.LAN9514I-JZX
BrandMicrochip
PHP351.39
Each
units
100BaseTX, 10BaseT - - Full Duplex, Half Duplex 1.5 Mbps, 12 Mbps, 480 Mbps Internal IEEE 802.3, IEEE 802.3u Surface Mount QFN 64 Yes - 3.3 V 9.1 x 9.1 x 0.95mm
RS Stock No. 672-6821
Mfr. Part No.LAN9117-MT
BrandMicrochip
PHP611.63
Each
units
100BaseTX, 10BaseT - MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal IEEE 802.3u Surface Mount TQFP 100 Yes Yes 3.3 V 14 x 14 x 1.4mm
RS Stock No. 912-7025
Mfr. Part No.LAN7500-ABZJ
BrandMicrochip
PHP205.204
Each (In a Tray of 260)
units
1000BaseT, 100BaseTX, 10BaseT USB 1000BaseT, 100BaseTX, 10BaseT Full Duplex, Half Duplex 1000Mbit/s External, Internal IEEE 802.3, IEEE 802.3ab, IEEE 802.3u Surface Mount QFN 56 Yes - 3.3 V 8.15 x 8.15 x 0.95mm
RS Stock No. 177-3997
Mfr. Part No.KSZ8851-16MLLI
BrandMicrochip
PHP208.27
Each (In a Pack of 2)
units
100BaseTX, 10BaseT BIU 100BaseTX, 10BaseT Full Duplex, Half Duplex 100Mbit/s Internal IEEE 802.3u, IEEE 802.3x Surface Mount LQFP 48 Yes Yes 3.3 V 7.1 x 7.1 x 1.45mm
RS Stock No. 911-5609
Mfr. Part No.LAN91C96-MU
BrandMicrochip
PHP697.73
Each (In a Tray of 90)
units
10BaseT EISA, ISA AUI Full Duplex 10Mbps External, Internal IEEE 802.3 Surface Mount TQFP 100 - Yes 3.3 V 14.1 x 14.1 x 1.05mm
RS Stock No. 803-2339
Mfr. Part No.LAN7500-ABZJ
BrandMicrochip
PHP249.635
Each (In a Pack of 2)
units
1000BaseT, 100BaseTX, 10BaseT USB 1000BaseT, 100BaseTX, 10BaseT Full Duplex, Half Duplex 1000Mbit/s External, Internal IEEE 802.3, IEEE 802.3ab, IEEE 802.3u Surface Mount QFN 56 Yes - 3.3 V 8.15 x 8.15 x 0.95mm
RS Stock No. 178-5006
Mfr. Part No.LAN9115-MT
BrandMicrochip
PHP397.95
Each (In a Tray of 90)
units
100BaseTX, 10BaseT - MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal IEEE 802.3u Surface Mount TQFP 100 Yes Yes 3.3 V 14 x 14 x 1.4mm
RS Stock No. 179-4005
Mfr. Part No.MPL360B-I/Y8X
BrandMicrochip
PHP382.93
Each
units
- PWM, SPI, UART PWM, SPI, UART - - - - Surface Mount TQFP 48 - Yes 3.3 V 7 x 7 x 1.05mm
RS Stock No. 823-0751
Mfr. Part No.LAN9730I-ABZJ
BrandMicrochip
PHP241.55
Each (In a Pack of 2)
units
100BaseTX, 10BaseT USB MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps - IEEE 802.3, IEEE 802.3u Surface Mount QFN 56 Yes - 3.3 V 8.15 x 8.15 x 0.9mm
RS Stock No. 178-5221
Mfr. Part No.LAN9252I/PT
BrandMicrochip
PHP526.402
Each (In a Tray of 160)
units
100BaseTX, 10BaseT Host Bus MDI, MDIX, MII, RMII Full Duplex, Half Duplex 100Mbps Internal ANSI X3.263, IEEE 802.3, IEEE 802.3u Surface Mount TQFP 64 Yes Yes 3.3 (Max.) V 10 x 10 x 1.05mm
Related Products
Linear Technology’s RS485 standards are widely used in ...
Description:
Linear Technology’s RS485 standards are widely used in local networks as well as data transfer over long distances and they are ideal in industrial and commercial applications. The Profibus (Process Field Bus) protocol is carried out for fieldbus solutions in ...
A range of Ethernet communications controllers, transceivers and ...
Description:
A range of Ethernet communications controllers, transceivers and switching ICs. Line/Speakerphone circuitSerial InterfaceEnhanced voice switchingBackground noise monitoringTx- and Rx-gain programmableDigital volume control of Rx signalsDual softclippingLoudspeaker amplifier for loudhearing and handsfreeAutomatic ...
The FT800 Embedded Video Engine (EVE) is a ...
Description:
The FT800 Embedded Video Engine (EVE) is a great and easy to use graphic controller. EVE’s approach eliminates the traditional frame buffer memory as it renders an image on a line by line basis, to 1/16th pixel resolution. EVE also ...
Exar offers a wide range of RS232 serial ...
Description:
Exar offers a wide range of RS232 serial communication standard (also known as TIA/EIA-232) devices. They span over a range of data rates from 20kbps to 1Mbps, including the popular 120kbps and 250kbps speeds. RS-232 transceivers operate from a single ...