Ethernet Switch ICs

Ethernet switch ICs are electrical components that provide control and switching capabilities to ethernet switches. They are usually attached to the circuit board of an ethernet switch and work together with the power supply and fans to ensure optimum switching.

How do Ethernet switch ICs work?

An Ethernet switch IC provides the mechanism for software on a processor to search, learn or delete an entry in a Media Access Control (MAC) address table. They use memory optimisation to enable high speed switching.

Most Ethernet switch ICs have advanced power management features that enable them to power down at the software, hardware, port or even transceiver level. Some will even have a bypass mode that enables them to shut down the processor connected to the switch without impacting the normal switch operation.

What are Ethernet switch ICs used for?

Applications of ethernet switch ICs range from Internet of Things (IoT) consumer electronics and gaming to industrial factory automation and computing.


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Description Price PHY/Transceiver Interface Typical Data Rate Number of Ports VLAN Support Fibre Support Integrated LED Drivers Power Supply Type Typical Operating Supply Voltage Package Type Pin Count Dimensions Height Length Maximum Operating Temperature
RS庫存編號 799-7471
製造零件編號MAX4890ETJ+
BrandMaxim
HK$30.79
單位
- 10 Mbps, 100 Mbps, 1000 Mbps 4 - - Yes Single 3 → 3.6 V TQFN 32 5.1 x 5.1 x 0.75mm 0.75mm 5.1mm +85 °C
RS庫存編號 165-9597
製造零件編號MAX4890ETJ+
BrandMaxim
HK$26.12
毎管:60 個
單位
- 10 Mbps, 100 Mbps, 1000 Mbps 4 - - Yes Single 3 → 3.6 V TQFN 32 5.1 x 5.1 x 0.75mm 0.75mm 5.1mm +85 °C
RS庫存編號 177-4006
製造零件編號KSZ8864CNXIA
BrandMicrochip
HK$52.82
/個 (每包:2個)
單位
- 10/100Mbit/s 4 Yes - - Single 3.3 V QFN 64 0.85 x 8 x 8mm 0.85mm 8mm +85 °C
RS庫存編號 177-3545
製造零件編號KSZ8895RQXCA
BrandMicrochip
HK$37.176
Each (In a Tray of 66)
單位
RMII 10/100Mbit/s 5 Yes - - Single 3.3 V PQFP 128 2.9 x 20 x 14mm 2.9mm 20mm +70 °C
RS庫存編號 893-8265
製造零件編號LAN9303I-ABZJ
BrandMicrochip
HK$52.92
單位
MII/RMII/Turbo MII 200Mbps 3 Yes - - Single 3.3 V QFN 56 7.95 x 7.95 x 0.9mm 0.9mm 7.95mm +85 °C
RS庫存編號 178-4144
製造零件編號LAN9355/ML
BrandMicrochip
HK$42.433
Each (In a Tray of 152)
單位
MII/RMII/Turbo MII 10 Mbps, 100 Mbps 3 Yes Yes - Single 1.8 → 3.3 V QFN 88 12 x 12 x 1mm 1mm 12mm +70 °C
RS庫存編號 177-3546
製造零件編號KSZ8999
BrandMicrochip
HK$139.529
Each (In a Tray of 24)
單位
MII 10/100Mbit/s 9 Yes Yes - Single 3.3 V PQFP 208 3.35 x 28 x 28mm 3.35mm 28mm +70 °C
RS庫存編號 177-3538
製造零件編號KSZ8873MLLI
BrandMicrochip
HK$38.503
Each (In a Tray of 160)
單位
MII 10/100Mbit/s 3 Yes - Yes Single 3.3 V LQFP 64 1.45 x 10 x 10mm 1.45mm 10mm +85 °C
RS庫存編號 177-3946
製造零件編號KSZ8794CNXCC
BrandMicrochip
HK$40.37
/個 (每包:2個)
單位
- 10/100Mbit/s 4 Yes - - Single 3.3 V QFN 64 0.85 x 8 x 8mm 0.85mm 8mm +70 °C
RS庫存編號 910-1635
製造零件編號KSZ8995XA
BrandMicrochip
HK$55.76
單位
MII/SNI 10 Mbps, 100 Mbps 5 Yes Yes Yes Single 1.8 V, 2.5 V, 3.3 V PQFP 128 20 x 14 x 2.72mm 2.72mm 20mm +70 °C
RS庫存編號 911-2865
製造零件編號KSZ8863MLLI
BrandMicrochip
HK$38.35
單位
MII/MIIM/SMI 10 Mbps, 100 Mbps 3 Yes Yes Yes Single 1.8 V, 3.3 V LQFP 48 7.1 x 7.1 x 1.3mm 1.3mm 7.1mm +85 °C
RS庫存編號 910-1907
製造零件編號KSZ8993M
BrandMicrochip
HK$51.14
單位
MII/MIIM/SNI 10 Mbps, 100 Mbps 3 Yes Yes Yes Single 1.8 V, 3.3 V PQFP 128 20 x 14 x 2.72mm 2.72mm 20mm +70 °C
RS庫存編號 177-3537
製造零件編號KSZ8864CNXIA
BrandMicrochip
HK$46.47
Each (In a Tray of 348)
單位
Dual MII/RMII 10/100Mbit/s 4 Yes - - Single 3.3 V QFN 64 0.85 x 8 x 8mm 0.85mm 8mm +85 °C
RS庫存編號 910-1878
製造零件編號KSZ8999I
BrandMicrochip
HK$223.96
單位
MII/SNI 10 Mbps, 100 Mbps 9 Yes Yes Yes Single 2.1 V, 3.3 V PQFP 208 28 x 28 x 3.32mm 3.32mm 28mm +85 °C
RS庫存編號 177-3540
製造零件編號KSZ8873RLLI
BrandMicrochip
HK$38.503
Each (In a Tray of 160)
單位
RMII 10/100Mbit/s 3 Yes - Yes Single 3.3 V LQFP 64 1.45 x 10 x 10mm 1.45mm 10mm +85 °C
RS庫存編號 177-4028
製造零件編號KSZ8999
BrandMicrochip
HK$153.57
單位
MII 10/100Mbit/s 9 Yes Yes - Single 3.3 V PQFP 208 3.35 x 28 x 28mm 3.35mm 28mm +70 °C
RS庫存編號 178-5251
製造零件編號LAN9354/ML
BrandMicrochip
HK$73.895
Each (In a Tray of 260)
單位
RMII 10 Mbps, 100 Mbps 3 Yes Yes - Single 1.8 → 3.3 V QFN 56 8 x 8 x 1mm 1mm 8mm +70 °C
RS庫存編號 910-1666
製造零件編號KSZ8863MLL
BrandMicrochip
HK$34.57
單位
MII/RMII 10 Mbps, 100 Mbps 3 Yes Yes Yes Single 1.8 V, 3.3 V LQFP 48 7 x 7 x 1.4mm 1.4mm 7mm +70 °C
RS庫存編號 146-3231
製造零件編號KSZ9897RTXC
BrandMicrochip
HK$70.414
Each (In a Tray of 90)
單位
- 10 Mbit/s, 100 Mbit/s, 1000 Mbit/s 7 Yes - Yes Single 1.8 V, 2.5 V, 3.3 V TQFP-EP 128 14.2 x 14.2 x 1.05mm 1.05mm 14.2mm +70 °C
RS庫存編號 911-3338
製造零件編號KSZ8863RLLI
BrandMicrochip
HK$38.35
單位
MII 10 Mbps, 100 Mbps 3 Yes Yes Yes Single 1.8 V, 2.5 V, 3.3 V LQFP 48 7.1 x 7.1 x 1.45mm 1.45mm 7.1mm +85 °C