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.

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Description Prix 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
N° de stock RS 419-930
Référence fabricantW5100
MarqueWIZnet Inc
4,72 €
Each
Unité
100BaseTX, 10BaseT SPI MII Full Duplex, Half Duplex 100Mbps Internal IEEE 802.3u Surface Mount LQFP 80 Yes - 3.3 V 10 x 10 x 1.45mm
N° de stock RS 170-0733
Référence fabricantW5100
MarqueWIZnet Inc
3,495 €
Each (In a Tray of 160)
Unité
100BaseTX, 10BaseT SPI MII Full Duplex, Half Duplex 100Mbps Internal IEEE 802.3u Surface Mount LQFP 80 Yes - 3.3 V 10 x 10 x 1.45mm
N° de stock RS 851-4686
Référence fabricantLTC4265CDE#PBF
2,795 €
Each (In a Pack of 2)
Unité
PoE-Base - PD Interface - - - IEEE 802.3 Surface Mount DFN 12 - - 60 (Max.) V 4 x 3 x 0.7mm
N° de stock RS 155-9320
Référence fabricantLTC4265CDE#PBF
2,456 €
Each (In a Tube of 91)
Unité
PoE-Base - PD Interface - - - IEEE 802.3 Surface Mount DFN 12 - - 60 (Max.) V 4 x 3 x 0.7mm
N° de stock RS 758-1048
Référence fabricantW5200
MarqueWIZnet Inc
4,44 €
Each
Unité
100BaseTX, 10BaseT SPI MDI/MDIX Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal - Surface Mount QFN 48 Yes - 3.63 V dc 7 x 7 x 0.7mm
N° de stock RS 170-0900
Référence fabricantW5200
MarqueWIZnet Inc
3,772 €
Each (On a Reel of 2000)
Unité
100BaseTX, 10BaseT SPI MDI/MDIX Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal - Surface Mount QFN 48 Yes - 3.63 V dc 7 x 7 x 0.7mm
N° de stock RS 419-952
Référence fabricantRTL8201CP-VD-LF
MarqueWIZnet Inc
1,145 €
Each (In a Pack of 2)
Unité
100BaseTX, 10BaseT - MII, SNI Full Duplex, Half Duplex 10 Mbps, 100 Mbps External, Internal IEEE 802.3u Surface Mount LQFP 48 Yes - 3.3 V 7 x 7 x 1.5mm
N° de stock RS 178-4846
Référence fabricantENC28J60-I/SP
MarqueMicrochip
2,551 €
Each (In a Tube of 15)
Unité
10BaseT Serial-SPI - Full Duplex, Half Duplex 10 Mbps, 100 Mbps, 1000 Mbps - IEEE 802.3 Through Hole SPDIP 28 - Yes 3.3 V 35.56 x 8.51 x 3.81mm
N° de stock RS 698-8981
Référence fabricantENC28J60-I/SP
MarqueMicrochip
2,55 €
Each
Unité
10BaseT Serial-SPI - Full Duplex, Half Duplex 10 Mbps, 100 Mbps, 1000 Mbps - IEEE 802.3 Through Hole SPDIP 28 - Yes 3.3 V 35.56 x 8.51 x 3.81mm
N° de stock RS 154-7661
Référence fabricantLTC4267IDHC-3#PBF
3,337 €
Each (In a Tube of 73)
Unité
PoE RJ45 PD Interface - - - IEEE 802.3af Surface Mount DFN 16 - - -57 V 5 x 3 x 0.7mm
N° de stock RS 761-9563
Référence fabricantLTC4267IDHC-3#PBF
3,41 €
Each
Unité
PoE RJ45 PD Interface - - - IEEE 802.3af Surface Mount DFN 16 - - -57 V 5 x 3 x 0.7mm
N° de stock RS 173-0300
Référence fabricantRTL8201CP-VD-LF
MarqueWIZnet Inc
0,997 €
Each (In a Tray of 260)
Unité
100BaseTX, 10BaseT - MII, SNI Full Duplex, Half Duplex 10 Mbps, 100 Mbps External, Internal IEEE 802.3u Surface Mount LQFP 48 Yes - 3.3 V 7 x 7 x 1.5mm
N° de stock RS 173-0305
Référence fabricantW5300
MarqueWIZnet Inc
5,118 €
Each (In a Tray of 90)
Unité
100BaseTX, 10BaseT - MDI/MDIX, MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps - - Surface Mount LQFP 100 Yes Yes 3.3 V 14.1 x 14.1 x 1.4mm
N° de stock RS 698-9126
Référence fabricantW5300
MarqueWIZnet Inc
5,62 €
Each
Unité
100BaseTX, 10BaseT - MDI/MDIX, MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps - - Surface Mount LQFP 100 Yes Yes 3.3 V 14.1 x 14.1 x 1.4mm
N° de stock RS 887-7215
Référence fabricantLAN9500A-ABZJ
MarqueMicrochip
2,723 €
Each (In a Tray of 260)
Unité
100BaseTX, 10BaseT USB MII Full Duplex, Half Duplex 100Mbps External, Internal IEEE 802.3, IEEE 802.3u Surface Mount QFN 56 Yes - 3.3 V 8.15 x 8.15 x 0.95mm
N° de stock RS 155-9351
Référence fabricantLTC4266IUHF#PBF
7,587 €
Each (In a Tube of 52)
Unité
IEEE802.3 I2C - - - - IEEE 802.3af Surface Mount QFN 38 - - 3.3 V 7 x 5 x 0.7mm
N° de stock RS 228-986
Référence fabricantCS8900A-CQ3Z
MarqueCirrus Logic
9,14 €
Each
Unité
10Base2, 10Base5, 10BaseF, 10BaseT ISA AUI Full Duplex, Half Duplex 10Mbps External, Internal IEEE 802.3 Surface Mount LQFP 100 Yes Yes 3.3 V 14 x 14 x 1.4mm
N° de stock RS 178-5244
Référence fabricantLAN9512-JZX
MarqueMicrochip
3,022 €
Each (In a Tray of 260)
Unité
100BaseTX, 10BaseT - - Full Duplex, Half Duplex 10 Mbps, 100 Mbps - IEEE 802.3u Surface Mount QFN 64 Yes - 3.3 V 9 x 9 x 3.3mm
N° de stock RS 851-6705
Référence fabricantLTC4263CDE#PBF
6,23 €
Each
Unité
100BaseTX, 10BaseT - NIC - - - IEEE 802.3 Surface Mount DFN 14 - - 48 V 4 x 3 x 0.7mm
N° de stock RS 170-3017
Référence fabricantLTC4263CDE#PBF
4,022 €
Each (In a Tube of 91)
Unité
100BaseTX, 10BaseT - NIC - - - IEEE 802.3 Surface Mount DFN 14 - - 48 V 4 x 3 x 0.7mm