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 772-9610
製造零件編號LAN9514-JZX
BrandMicrochip
HK$48.83
單位
10BaseT, 100BaseTX USB - Full Duplex, Half Duplex 1.5 Mbps, 12 Mbps, 480 Mbps - IEEE 802.3u Surface Mount QFN 64 - - 3.3 V 9.1 x 9.1 x 0.95mm
RS庫存編號 889-5342
製造零件編號LAN9118-MT
BrandMicrochip
HK$132.89
Each (In a Tray of 90)
單位
10BaseT, 100BaseTX PCI 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 772-9420
製造零件編號LAN91C111I-NS
BrandMicrochip
HK$230.27
單位
10BaseT, 100BaseTX ISA MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal IEEE 802.3u Surface Mount QFP 128 Yes Yes 3.3 V 14.2 x 14.2 x 1.05mm
RS庫存編號 880-6714
製造零件編號LAN9252I/ML
BrandMicrochip
HK$85.05
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 178-3974
製造零件編號LAN91C113-NU
BrandMicrochip
HK$82.354
Each (In a Tray of 90)
單位
10BaseT, 100BaseTX - MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal IEEE 802.3, IEEE 802.3u Surface Mount TQFP 128 Yes Yes 3.3 V 16 x 16 x 1.2mm
RS庫存編號 419-952
製造零件編號RTL8201CP-VD-LF
BrandWIZnet Inc
HK$11.05
/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 682-7438
製造零件編號WG82574IT S LBAC
BrandIntel
HK$67.44
單位
10BaseT, 100BaseTX, 1000BaseT PCI GMII, MII, RMII Full Duplex, Half Duplex 10 Mbps, 100 Mbps, 1000 Mbps Internal IEEE 802.3ab Surface Mount PQFP 64 Yes Yes 1.05 V, 1.9 V, 3.3 V 9 x 9 x 2.55mm
RS庫存編號 178-5244
製造零件編號LAN9512-JZX
BrandMicrochip
HK$29.099
Each (In a Tray of 260)
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 533-8798
製造零件編號DP83816AVNG/NOPB
HK$94.92
單位
10BaseT, 100BaseTX PCI MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal IEEE 802.3u, IEEE 802.3x Surface Mount LQFP 144 Yes Yes 3.3 V 20 x 20 x 1.4mm
RS庫存編號 912-2853
製造零件編號LAN9218I-MT
BrandMicrochip
HK$163.35
Each (In a Tray of 90)
單位
10BaseT, 100BaseTX Host Bus, SMI LAN, MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal ANSI 802.3x, IEEE 802.3, IEEE 802.3u, IEEE 802.3x Surface Mount TQFP 100 Yes Yes 3.3 V 14.1 x 14.1 x 1.45mm
RS庫存編號 666-5710
製造零件編號ENC28J60-I/ML
BrandMicrochip
HK$26.36
單位
10BaseT Serial-SPI MII, MIIM Full Duplex, Half Duplex 10Mbps - IEEE 802.3 Surface Mount QFN 28 - Yes 3.3 V 6 x 6 x 0.88mm
RS庫存編號 861-0576
製造零件編號LAN91C113-NU
BrandMicrochip
HK$99.24
單位
10BaseT, 100BaseTX - MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal IEEE 802.3, IEEE 802.3u Surface Mount TQFP 128 Yes Yes 3.3 V 16 x 16 x 1.2mm
RS庫存編號 170-0900
製造零件編號W5200
BrandWIZnet Inc
HK$35.222
個 (在毎卷:2000)
單位
10BaseT, 100BaseTX 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
RS庫存編號 889-5421
製造零件編號LAN91C111I-NS
BrandMicrochip
HK$191.93
Each (In a Tray of 66)
單位
10BaseT, 100BaseTX ISA MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal IEEE 802.3u Surface Mount QFP 128 Yes Yes 3.3 V 14.2 x 14.2 x 1.05mm
RS庫存編號 672-6837
製造零件編號LAN91C111-NU
BrandMicrochip
HK$185.92
單位
10BaseT, 100BaseT, 100BaseT4, 100BaseTX EISA, ISA MII Full Duplex, Half Duplex 10 Mbps, 100 Mbps Internal IEEE 802.3u Surface Mount TQFP 128 Yes Yes 3.3 V 14 x 14 x 1mm
RS庫存編號 889-5130
製造零件編號LAN9514-JZX
BrandMicrochip
HK$34.143
Each (In a Tray of 260)
單位
10BaseT, 100BaseTX USB - Full Duplex, Half Duplex 1.5 Mbps, 12 Mbps, 480 Mbps - IEEE 802.3u Surface Mount QFN 64 - - 3.3 V 9.1 x 9.1 x 0.95mm
RS庫存編號 851-4686
製造零件編號LTC4265CDE#PBF
HK$28.275
/個 (每包:2個)
單位
PoE-Base - PD Interface - - - IEEE 802.3 Surface Mount DFN 12 - - 60 (Max.) V 4 x 3 x 0.7mm
RS庫存編號 178-5007
製造零件編號LAN9117-MT
BrandMicrochip
HK$85.248
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 698-9126
製造零件編號W5300
BrandWIZnet Inc
HK$57.29
單位
10BaseT, 100BaseTX - 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
RS庫存編號 761-9563
製造零件編號LTC4267IDHC-3#PBF
HK$43.88
單位
PoE RJ45 PD Interface - - - IEEE 802.3af Surface Mount DFN 16 - - -57 V 5 x 3 x 0.7mm