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.ApplicationsModern 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 1 - 10 of 10 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. 851-4686
Mfr. Part No.LTC4265CDE#PBF
kr 21,875
Each (In a Pack of 2)
Units
PoE-Base - PD Interface - - - IEEE 802.3 Surface Mount DFN 12 - - 60 (Max.) V 4 x 3 x 0.7mm
RS Stock No. 155-9320
Mfr. Part No.LTC4265CDE#PBF
kr 21,49
Each (In a Tube of 91)
Units
PoE-Base - PD Interface - - - IEEE 802.3 Surface Mount DFN 12 - - 60 (Max.) V 4 x 3 x 0.7mm
RS Stock No. 154-7661
Mfr. Part No.LTC4267IDHC-3#PBF
kr 41,624
Each (In a Tube of 73)
Units
PoE RJ45 PD Interface - - - IEEE 802.3af Surface Mount DFN 16 - - -57 V 5 x 3 x 0.7mm
RS Stock No. 858-0633
Mfr. Part No.LTC4266IUHF#PBF
kr 116,15
Each
Units
IEEE802.3 I2C - - - - IEEE 802.3af Surface Mount QFN 38 - - 3.3 V 7 x 5 x 0.7mm
RS Stock No. 851-4689
Mfr. Part No.LTC4265IDE#PBF
kr 45,215
Each (In a Pack of 2)
Units
PoE-Base - PD Interface - - - IEEE 802.3 Surface Mount DFN 12 - - 60 (Max.) V 4 x 3 x 0.7mm
RS Stock No. 155-9351
Mfr. Part No.LTC4266IUHF#PBF
kr 82,931
Each (In a Tube of 52)
Units
IEEE802.3 I2C - - - - IEEE 802.3af Surface Mount QFN 38 - - 3.3 V 7 x 5 x 0.7mm
RS Stock No. 170-3017
Mfr. Part No.LTC4263CDE#PBF
kr 52,129
Each (In a Tube of 91)
Units
10BaseT, 100BaseTX - NIC - - - IEEE 802.3 Surface Mount DFN 14 - - 48 V 4 x 3 x 0.7mm
RS Stock No. 761-9563
Mfr. Part No.LTC4267IDHC-3#PBF
kr 56,03
Each
Units
PoE RJ45 PD Interface - - - IEEE 802.3af Surface Mount DFN 16 - - -57 V 5 x 3 x 0.7mm
RS Stock No. 155-9321
Mfr. Part No.LTC4265IDE#PBF
kr 35,135
Each (In a Tube of 91)
Units
PoE-Base - PD Interface - - - IEEE 802.3 Surface Mount DFN 12 - - 60 (Max.) V 4 x 3 x 0.7mm
RS Stock No. 851-6705
Mfr. Part No.LTC4263CDE#PBF
kr 62,11
Each
Units
10BaseT, 100BaseTX - NIC - - - IEEE 802.3 Surface Mount DFN 14 - - 48 V 4 x 3 x 0.7mm