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 Stock No. 177-3946
Mfr. Part No.KSZ8794CNXCC
BrandMicrochip
SGD7.22
Each (In a Pack of 2)
units
- 10/100Mbit/s 4 Yes - - Single 3.3 V QFN 64 0.85 x 8 x 8mm 0.85mm 8mm +70 °C
RS Stock No. 910-1635
Mfr. Part No.KSZ8995XA
BrandMicrochip
SGD9.92
Each
units
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 Stock No. 177-3543
Mfr. Part No.KSZ8895MQXCA
BrandMicrochip
SGD6.983
Each (In a Tray of 66)
units
MII 10/100Mbit/s 5 Yes - - Single 3.3 V PQFP 128 2.9 x 20 x 14mm 2.9mm 20mm +70 °C
RS Stock No. 177-4028
Mfr. Part No.KSZ8999
BrandMicrochip
SGD27.52
Each
units
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 Stock No. 177-3545
Mfr. Part No.KSZ8895RQXCA
BrandMicrochip
SGD6.961
Each (In a Tray of 66)
units
RMII 10/100Mbit/s 5 Yes - - Single 3.3 V PQFP 128 2.9 x 20 x 14mm 2.9mm 20mm +70 °C
RS Stock No. 911-3354
Mfr. Part No.KSZ8895RQXIA
BrandMicrochip
SGD9.22
Each
units
MII 10 Mbps, 100 Mbps 5 Yes Yes Yes Single 1.8 V, 2.5 V, 3.3 V PQFP 128 20 x 14 x 2.9mm 2.9mm 20mm +85 °C
RS Stock No. 893-8265
Mfr. Part No.LAN9303I-ABZJ
BrandMicrochip
SGD8.96
Each
units
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 Stock No. 146-8922
Mfr. Part No.KSZ9897RTXC
BrandMicrochip
SGD14.83
Each
units
- 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 Stock No. 111-5724
Mfr. Part No.LAN9355I/PT
BrandMicrochip
SGD11.32
Each
units
MDI, MDIX, MII, MIIM, RMII, Turbo MII 10 Mbps, 100 Mbps 3 Yes Yes Yes Single 1.2 (Digital) V, 3.3 (Analogue) V TQFP-EP 80 12 x 12 x 1.05mm 1.05mm 12mm +85 °C
RS Stock No. 177-3993
Mfr. Part No.KSZ8795CLXIC
BrandMicrochip
SGD8.18
Each (In a Pack of 2)
units
- 10/100Mbit/s 5 Yes - - Single 3.3 V LQFP 80 1.45 x 10.1 x 10.1mm 1.45mm 10.1mm +85 °C
RS Stock No. 911-3338
Mfr. Part No.KSZ8863RLLI
BrandMicrochip
SGD6.82
Each
units
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
RS Stock No. 178-4988
Mfr. Part No.KSZ8995MAI
BrandMicrochip
SGD13.036
Each (In a Tray of 66)
units
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 +85 °C
RS Stock No. 177-3540
Mfr. Part No.KSZ8873RLLI
BrandMicrochip
SGD6.31
Each (In a Tray of 160)
units
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 Stock No. 177-4015
Mfr. Part No.KSZ8873MLLI
BrandMicrochip
SGD7.84
Each (In a Pack of 2)
units
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 Stock No. 177-3536
Mfr. Part No.KSZ8863FLLI
BrandMicrochip
SGD7.074
Each (In a Tray of 250)
units
- 10/100Mbit/s 3 Yes Yes Yes Single 3.3 V LQFP 48 1.45 x 7.1 x 7.1mm 1.45mm 7.1mm +85 °C
RS Stock No. 178-4990
Mfr. Part No.KSZ8995XA
BrandMicrochip
SGD8.275
Each (In a Tray of 66)
units
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 Stock No. 177-3655
Mfr. Part No.KSZ8873RLLI
BrandMicrochip
SGD7.84
Each (In a Pack of 2)
units
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 Stock No. 177-3530
Mfr. Part No.KSZ8794CNXCC
BrandMicrochip
SGD6.644
Each (In a Tray of 260)
units
- 10/100Mbit/s 4 Yes - - Single 3.3 V QFN 64 0.85 x 8 x 8mm 0.85mm 8mm +70 °C
RS Stock No. 177-3851
Mfr. Part No.KSZ8895MQXCA
BrandMicrochip
SGD7.47
Each (In a Pack of 2)
units
MII 10/100Mbit/s 5 Yes - - Single 3.3 V PQFP 128 2.9 x 20 x 14mm 2.9mm 20mm +70 °C
RS Stock No. 179-3993
Mfr. Part No.KSZ9893RNXC
BrandMicrochip
SGD12.475
Each (In a Pack of 2)
units
- 10/100Mbit/s 3 Yes - Yes - - VQFN 64 8 x 8 x 0.85mm 0.85mm 8mm +70 °C
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