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. 179-3993
Mfr. Part No.KSZ9893RNXC
HK$66.625
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
RS Stock No. 177-4028
Mfr. Part No.KSZ8999
HK$153.57
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
HK$37.176
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. 177-3531
Mfr. Part No.KSZ8794CNXIC
HK$43.814
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 +85 °C
RS Stock No. 177-3976
Mfr. Part No.KSZ8794CNXIC
HK$49.79
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 +85 °C
RS Stock No. 177-4019
Mfr. Part No.KSZ8895RQXCA
HK$42.39
Each (In a Pack of 2)
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. 177-3655
Mfr. Part No.KSZ8873RLLI
HK$43.74
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. 177-3830
Mfr. Part No.KSZ8895FQXIA
HK$101.77
Each
units
- 10/100Mbit/s 5 Yes Yes - Single 3.3 V PQFP 128 2.9 x 20 x 14mm 2.9mm 20mm +85 °C
RS Stock No. 177-3546
Mfr. Part No.KSZ8999
HK$139.529
Each (In a Tray of 24)
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. 177-3533
Mfr. Part No.KSZ8795CLXIC
HK$40.797
Each (In a Tray of 160)
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. 179-3967
Mfr. Part No.KSZ9893RNXC
HK$59.264
Each (In a Tray of 260)
units
- 10/100Mbit/s 3 Yes - Yes - - VQFN 64 8 x 8 x 0.85mm 0.85mm 8mm +70 °C
RS Stock No. 177-3538
Mfr. Part No.KSZ8873MLLI
HK$38.503
Each (In a Tray of 160)
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. 177-4006
Mfr. Part No.KSZ8864CNXIA
HK$52.82
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 +85 °C
RS Stock No. 177-3540
Mfr. Part No.KSZ8873RLLI
HK$38.503
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. 177-3851
Mfr. Part No.KSZ8895MQXCA
HK$42.39
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. 177-4010
Mfr. Part No.KSZ8895MQXI
HK$51.81
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 +85 °C
RS Stock No. 177-3530
Mfr. Part No.KSZ8794CNXCC
HK$35.486
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. 177-3536
Mfr. Part No.KSZ8863FLLI
HK$37.779
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. 177-3532
Mfr. Part No.KSZ8795CLXCC
HK$36.693
Each (In a Tray of 160)
units
- 10/100Mbit/s 5 Yes - - Single 3.3 V LQFP 80 1.45 x 10.1 x 10.1mm 1.45mm 10.1mm +70 °C
RS Stock No. 177-3988
Mfr. Part No.KSZ8795CLXCC
HK$41.63
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 +70 °C