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 Mounting Type Package Type Pin Count Dimensions Height Length
New
RS Stock No. 177-3540
Mfr. Part No.KSZ8873RLLI
TWD169
Each (In a Tray of 160)
units
RMII 10/100Mbit/s 3 Yes - Yes Single 3.3 V Surface Mount LQFP 64 1.45 x 10 x 10mm 1.45mm 10mm
New
RS Stock No. 177-3542
Mfr. Part No.KSZ8895FQXIA
TWD394
Each (In a Tray of 66)
units
- 10/100Mbit/s 5 Yes Yes - Single 3.3 V Surface Mount PQFP 128 2.9 x 20 x 14mm 2.9mm 20mm
New
RS Stock No. 177-3543
Mfr. Part No.KSZ8895MQXCA
TWD164
Each (In a Tray of 66)
units
MII 10/100Mbit/s 5 Yes - - Single 3.3 V Surface Mount PQFP 128 2.9 x 20 x 14mm 2.9mm 20mm
RS Stock No. 910-1957
Mfr. Part No.KSZ8997
BrandMicrochip
TWD1,029
Each
units
MII 10 Mbps, 100 Mbps 8 Yes - Yes Single 2.1 V, 3.3 V Surface Mount PQFP 128 20 x 14 x 2.72mm 2.72mm 20mm
New
RS Stock No. 178-5250
Mfr. Part No.LAN9353/ML
BrandMicrochip
TWD407
Each (In a Tray of 260)
units
- - - - - - - - - - - - - -
New
RS Stock No. 177-3993
Mfr. Part No.KSZ8795CLXIC
TWD254
Each (In a Pack of 2)
units
- 10/100Mbit/s 5 Yes - - Single 3.3 V Surface Mount LQFP 80 1.45 x 10.1 x 10.1mm 1.45mm 10.1mm
RS Stock No. 910-1635
Mfr. Part No.KSZ8995XA
BrandMicrochip
TWD395
Each
units
MII/SNI 10 Mbps, 100 Mbps 5 Yes Yes Yes Single 1.8 V, 2.5 V, 3.3 V Surface Mount PQFP 128 20 x 14 x 2.72mm 2.72mm 20mm
New
RS Stock No. 178-5235
Mfr. Part No.KSZ8863MLL
BrandMicrochip
TWD296
Each (In a Tray of 250)
units
- - - - - - - - - - - - - -
New
RS Stock No. 177-4028
Mfr. Part No.KSZ8999
TWD833
Each
units
MII 10/100Mbit/s 9 Yes Yes - Single 3.3 V Surface Mount PQFP 208 3.35 x 28 x 28mm 3.35mm 28mm
New
RS Stock No. 177-3546
Mfr. Part No.KSZ8999
TWD613
Each (In a Tray of 24)
units
MII 10/100Mbit/s 9 Yes Yes - Single 3.3 V Surface Mount PQFP 208 3.35 x 28 x 28mm 3.35mm 28mm
New
RS Stock No. 177-3988
Mfr. Part No.KSZ8795CLXCC
TWD228
Each (In a Pack of 2)
units
- 10/100Mbit/s 5 Yes - - Single 3.3 V Surface Mount LQFP 80 1.45 x 10.1 x 10.1mm 1.45mm 10.1mm
New
RS Stock No. 177-4019
Mfr. Part No.KSZ8895RQXCA
TWD228
Each (In a Pack of 2)
units
RMII 10/100Mbit/s 5 Yes - - Single 3.3 V Surface Mount PQFP 128 2.9 x 20 x 14mm 2.9mm 20mm
New
RS Stock No. 177-3544
Mfr. Part No.KSZ8895MQXI
TWD200
Each (In a Tray of 66)
units
MII 10/100Mbit/s 5 Yes - - Single 3.3 V Surface Mount PQFP 128 2.9 x 20 x 14mm 2.9mm 20mm
RS Stock No. 146-3231
Mfr. Part No.KSZ9897RTXC
BrandMicrochip
TWD326
Each (In a Tray of 90)
units
- 10 Mbit/s, 100 Mbit/s, 1000 Mbit/s 7 Yes - Yes Single 1.8 V, 2.5 V, 3.3 V Surface Mount TQFP-EP 128 14.2 x 14.2 x 1.05mm 1.05mm 14.2mm
New
RS Stock No. 177-4015
Mfr. Part No.KSZ8873MLLI
TWD239
Each (In a Pack of 2)
units
MII 10/100Mbit/s 3 Yes - Yes Single 3.3 V Surface Mount LQFP 64 1.45 x 10 x 10mm 1.45mm 10mm
RS Stock No. 911-2865
Mfr. Part No.KSZ8863MLLI
BrandMicrochip
TWD272
Each
units
MII/MIIM/SMI 10 Mbps, 100 Mbps 3 Yes Yes Yes Single 1.8 V, 3.3 V Surface Mount LQFP 48 7.1 x 7.1 x 1.3mm 1.3mm 7.1mm
New
RS Stock No. 178-4852
Mfr. Part No.KSZ8999I
BrandMicrochip
TWD2,000
Each (In a Tray of 24)
units
- - - - - - - - - - - - - -
New
RS Stock No. 178-5251
Mfr. Part No.LAN9354/ML
BrandMicrochip
TWD382
Each (In a Tray of 260)
units
- - - - - - - - - - - - - -
New
RS Stock No. 177-3976
Mfr. Part No.KSZ8794CNXIC
TWD272
Each (In a Pack of 2)
units
- 10/100Mbit/s 4 Yes - - Single 3.3 V Surface Mount QFN 64 0.85 x 8 x 8mm 0.85mm 8mm
New
RS Stock No. 178-5234
Mfr. Part No.KSZ8863RLL
BrandMicrochip
TWD296
Each (In a Tray of 250)
units
- - - - - - - - - - - - - -