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 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庫存編號 419-930
製造零件編號W5100
BrandWIZnet Inc
HK$46.39
單位
10BaseT, 100BaseTX 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
RS庫存編號 177-3551
製造零件編號LAN7500I-ABZJ
HK$45.325
Each (In a Tray of 260)
單位
10BaseT, 100BaseTX, 1000BaseT USB 10BaseT, 100BaseTX, 1000BaseT Full Duplex, Half Duplex 1000Mbit/s Internal IEEE 802.3, IEEE 802.3ab, IEEE 802.3u Surface Mount QFN 56 - - 3.3 V 8.15 x 8.15 x 0.95mm
RS庫存編號 419-978
製造零件編號W3150A+
BrandWIZnet Inc
HK$36.75
單位
10BaseT, 100BaseTX SPI MII Full Duplex 25Mbps - - Surface Mount LQFP 64 Yes - 3.3 V 10.1 x 10.1 x 1.45mm
RS庫存編號 178-4863
製造零件編號ENC28J60-I/SO
BrandMicrochip
HK$24.468
毎管:27 個
單位
10BaseT Serial-SPI SPI Full Duplex, Half Duplex 10 Mbps, 100 Mbps, 1000 Mbps - IEEE 802.3 Surface Mount SOIC 28 - Yes 3.3 V 17.9 x 7.5 x 2.05mm
RS庫存編號 798-5248
製造零件編號LAN9514I-JZX
BrandMicrochip
HK$73.79
單位
10BaseT, 100BaseTX - - 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庫存編號 880-6718
製造零件編號LAN9252I/PT
BrandMicrochip
HK$99.48
單位
10BaseT, 100BaseTX 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
RS庫存編號 419-952
製造零件編號RTL8201CP-VD-LF
BrandWIZnet Inc
HK$20.19
/個 (每包:2個)
單位
10BaseT, 100BaseTX - 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
RS庫存編號 178-5007
製造零件編號LAN9117-MT
BrandMicrochip
HK$91.516
Each (In a Tray of 90)
單位
10BaseT, 100BaseTX - 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庫存編號 912-7000
製造零件編號LAN9730I-ABZJ
BrandMicrochip
HK$31.628
Each (In a Tray of 260)
單位
10BaseT, 100BaseTX 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庫存編號 716-0449
製造零件編號LAN9512-JZX
BrandMicrochip
HK$42.11
單位
10BaseT, 100BaseTX - - 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
RS庫存編號 145-7453
製造零件編號LTC4269IDKD-1#PBF
HK$40.023
毎管:52 個
單位
PoE-Base - PD Interface - - - IEEE 802.3 Surface Mount DFN 32 - - 60 (Max.) V 7 x 4 x 0.7mm
RS庫存編號 823-0681
製造零件編號LAN91C111-NS
BrandMicrochip
HK$222.13
單位
10BaseT, 100BaseTX EISA, ISA MII Full Duplex 10 Mbps, 100 Mbps Internal IEEE 802.3, IEEE 802.3u Surface Mount QFP 128 Yes Yes 3.3 V 20.1 x 14.1 x 3.05mm
RS庫存編號 178-5356
製造零件編號LAN9252I/ML
BrandMicrochip
HK$187.79
Each (In a Tray of 260)
單位
10BaseT, 100BaseTX Host Bus MDI, MDIX, MII, RMII Full Duplex, Half Duplex 100Mbps Internal ANSI X3.263, IEEE 802.3, IEEE 802.3u Surface Mount QFN 64 Yes Yes 3.3 (Max.) V 9 x 9 x 0.95mm
RS庫存編號 178-5009
製造零件編號LAN9215-MT
BrandMicrochip
HK$80.465
Each (In a Tray of 90)
單位
10BaseT, 100BaseTX - MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal IEEE 802.3u Surface Mount TQFP 100 Yes Yes 3.3 V 14.1 x 14.1 x 1.45mm
RS庫存編號 910-1613
製造零件編號KSZ8851-16MLL
BrandMicrochip
HK$38.09
單位
10BaseT, 100BaseTX - - Full Duplex, Half Duplex 10 Mbps, 100 Mbps - IEEE 802.3u, IEEE 802.3x Surface Mount LQFP 48 Yes Yes 1.8 V, 2.5 V, 3.3 V 7 x 7 x 1.4mm
RS庫存編號 725-7685
製造零件編號WIZ-SM10
BrandWIZnet Inc
HK$355.00
單位
W5100 Serial-SPI, UART MDI/MDIX Full Duplex, Half Duplex 10 Mbps, 100 Mbps - - Surface Mount LQFP 48 Yes - 3.3 V 55 x 35 x 10mm
RS庫存編號 162-7568
製造零件編號TPS2376D
HK$21.026
毎管:75 個
單位
- - - - - - - Surface Mount SOIC 8 - - - 4.9 x 3.91 x 1.58mm
RS庫存編號 173-0300
製造零件編號RTL8201CP-VD-LF
BrandWIZnet Inc
HK$11.568
Each (In a Tray of 260)
單位
10BaseT, 100BaseTX - 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
RS庫存編號 177-3920
製造零件編號LAN7500I-ABZJ
HK$65.47
單位
10BaseT, 100BaseTX, 1000BaseT USB 10BaseT, 100BaseTX, 1000BaseT Full Duplex, Half Duplex 1000Mbit/s Internal IEEE 802.3, IEEE 802.3ab, IEEE 802.3u Surface Mount QFN 56 - - 3.3 V 8.15 x 8.15 x 0.95mm
RS庫存編號 698-8981
製造零件編號ENC28J60-I/SP
BrandMicrochip
HK$24.84
單位
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