Ethernet Transceivers

Ethernet transceivers are hardware devices designed to connect computers or electronic devices within a network. They are composed of a transmitter and receiver which allows them to place signals onto the network and detect incoming signals.

What are ethernet transceivers used for?

Ethernet transceivers link computer networks. They play an important role in providing access to the network, digital data conversion, collision detection and processing on the ethernet interface. They can be configured as discrete devices, joined stations or internet hubs available for multiple connections.

Ethernet transceivers work together with ethernet controllers to determine which information is meant for which specific computer on the network.

Types of ethernet transceivers

There are two types of ethernet transceivers: module ethernet transceivers and chip ethernet transceivers. Module transceivers are external to a network. They either function as standalone devices or are installed and function similarly to other computer peripherals. Chip ethernet transceivers are small and are either wired directly on a circuit board or inserted onto a system board.


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Description Price Standard Supported Number of Transceivers Data Rate Maximum Supply Current Mounting Type Package Type Pin Count Typical Operating Supply Voltage Dimensions Height Length Maximum Operating Temperature Minimum Operating Temperature Width
RS Stock No. 178-5262
Mfr. Part No.LAN8710A-EZC-TR
BrandMicrochip
€0.958
Each (In a Tray of 490)
units
IEEE802.3/802.3u, ISO 802-3/IEEE802.3 1 100Mbps - Surface Mount QFN 32 1.62 → 3.6 V 5.1 x 5.1 x 0.95mm 0.95mm 5.1mm +85 °C 0 °C 5.1mm
RS Stock No. 861-0567
Mfr. Part No.LAN8710A-EZC-TR
BrandMicrochip
€1.142
Each (In a Pack of 5)
units
IEEE802.3/802.3u, ISO 802-3/IEEE802.3 1 100Mbps - Surface Mount QFN 32 1.62 → 3.6 V 5.1 x 5.1 x 0.95mm 0.95mm 5.1mm +85 °C 0 °C 5.1mm
RS Stock No. 817-6461
Mfr. Part No.DP83620SQE/NOPB
€3.044
Each (In a Pack of 5)
units
IEEE 802.3u 1 10 Mbps, 100 Mbps 10 μA Surface Mount WQFN 48 3.3 V 7 x 7 x 0.8mm 0.8mm 7mm +85 °C -40 °C 7mm
RS Stock No. 122-4832
Mfr. Part No.KSZ8061RNBW
BrandMicrochip
€1.735
Each (In a Pack of 4)
units
IEEE 802.3az 1 10 Mbps, 100 Mbps - Surface Mount QFN 32 3.3 V 5 x 5 x 0.95mm 0.95mm 5mm +105 °C -40 °C 5mm
RS Stock No. 799-0171
Mfr. Part No.LAN8741AI-EN
BrandMicrochip
€1.424
Each (In a Pack of 5)
units
IEEE 802.3, IEEE 802.3u 1 10 Mbps, 100 Mbps - Surface Mount SQFN 32 1.62 → 3.6 V 5.1 x 5.1 x 0.95mm 0.95mm 5.1mm +85 °C -40 °C 5.1mm
RS Stock No. 162-8149
Mfr. Part No.DP83620SQE/NOPB
€2.221
Each (On a Reel of 250)
units
IEEE 802.3u 1 10 Mbps, 100 Mbps 10 μA Surface Mount WQFN 48 3.3 V 7 x 7 x 0.8mm 0.8mm 7mm +85 °C -40 °C 7mm
RS Stock No. 165-6456
Mfr. Part No.LAN8720AI-CP-TR
BrandMicrochip
€1.32
Each (In a Pack of 5)
units
100BASE-TX, 10BASE-T, IEEE 802.3-2005, IEEE802.3/802.3u, ISO 802-3/IEEE 802.3 1 10 Mbit/s, 100 Mbit/s 54 mA Surface Mount QFN 24 1.6 → 3.6 V 4.1 x 4.1 x 0.9mm 0.9mm 4.1mm +85 °C -40 °C 4.1mm
RS Stock No. 803-2241
Mfr. Part No.LAN8740A-EN
BrandMicrochip
€1.184
Each (In a Pack of 5)
units
IEEE 802.3, IEEE 802.3az, IEEE 802.3u 1 100Mbps 55 mA Surface Mount SQFN 32 3.3 V 5.1 x 5.1 x 0.95mm 0.95mm 5.1mm +70 °C 0 °C 5.1mm
RS Stock No. 825-1039
Mfr. Part No.LAN8187I-JT
BrandMicrochip
€1.954
Each (In a Pack of 5)
units
IEEE 802.3-2005, IEEE 802.3ab 2 10 Mbps, 100 Mbps 79 mA Surface Mount TQFP 64 1.6 → 3.6 V 10.2 x 10.2 x 1.45mm 1.45mm 10.2mm +85 °C -40 °C 10.2mm
RS Stock No. 799-0183
Mfr. Part No.LAN8742AI-CZ
BrandMicrochip
€1.354
Each (In a Pack of 5)
units
IEEE 802.3, IEEE 802.3u 1 10 Mbps, 100 Mbps - Surface Mount SQFN 24 1.62 → 3.6 V 4.1 x 4.1 x 0.95mm 0.95mm 4.1mm +85 °C -40 °C 4.1mm
New
RS Stock No. 198-1195
Mfr. Part No.KSZ9131RNXI
€2.717
Each (In a Tray of 260)
units
- 1 10 Mbps, 100 Mbps, 1000 Mbps 500 V Surface Mount QFN, VQFN (wettable) 48 3.3 V - - - - - -
RS Stock No. 177-2822
Mfr. Part No.LAN8720A-CP-TR
BrandMicrochip
€0.888
Each (On a Reel of 5000)
units
- 1 100Mbit/s - Surface Mount QFN 24 3.3 V 4.1 x 4.1 x 0.95mm 0.95mm 4.1mm +85 °C 0 °C 4.1mm
RS Stock No. 911-2935
Mfr. Part No.KSZ8721SL
BrandMicrochip
€3.31
Each
units
IEEE 802.3u 1 100Mbps 151 mA Surface Mount SSOP 48 3.3 V 16.002 x 7.595 x 2.388mm 2.388mm 16mm +70 °C 0 °C 7.595mm
RS Stock No. 122-4833
Mfr. Part No.KSZ8061RNDW
BrandMicrochip
€1.735
Each (In a Pack of 4)
units
IEEE 802.3az 1 10 Mbps, 100 Mbps - Surface Mount QFN 32 3.3 V 5 x 5 x 0.95mm 0.95mm 5mm +105 °C -40 °C 5mm
RS Stock No. 911-5665
Mfr. Part No.LAN8720AI-CP
BrandMicrochip
€1.101
Each (In a Tray of 490)
units
IEEE 802.3u 1 10 Mbps, 100 Mbps - Surface Mount QFN 24 3.3 V 4.1 x 4.1 x 0.95mm 0.95mm 4.1mm +85 °C -40 °C 4.1mm
RS Stock No. 178-5256
Mfr. Part No.LAN8741AI-EN
BrandMicrochip
€1.194
Each (In a Tray of 490)
units
IEEE 802.3, IEEE 802.3u 1 10 Mbps, 100 Mbps - Surface Mount SQFN 32 1.62 → 3.6 V 5.1 x 5.1 x 0.95mm 0.95mm 5.1mm +85 °C -40 °C 5.1mm
RS Stock No. 177-3943
Mfr. Part No.LAN8720A-CP
BrandMicrochip
€1.051
Each (In a Pack of 10)
units
- 1 100Mbit/s 28 mA Surface Mount QFN 24 3.3 V 4.1 x 4.1 x 0.95mm 0.95mm 4.1mm +85 °C 0 °C 4.1mm
RS Stock No. 178-5257
Mfr. Part No.LAN8742A-CZ
BrandMicrochip
€0.828
Each (In a Tray of 490)
units
IEEE 802.3, IEEE 802.3u 1 10 Mbps, 100 Mbps - Surface Mount SQFN 24 1.62 → 3.6 V 4.1 x 4.1 x 0.95mm 0.95mm 4.1mm +85 °C -40 °C 4.1mm
RS Stock No. 165-5148
Mfr. Part No.LAN8720AI-CP-TR
BrandMicrochip
€1.101
Each (On a Reel of 5000)
units
100BASE-TX, 10BASE-T, IEEE 802.3-2005, IEEE802.3/802.3u, ISO 802-3/IEEE 802.3 1 10 Mbit/s, 100 Mbit/s 54 mA Surface Mount QFN 24 1.6 → 3.6 V 4.1 x 4.1 x 0.9mm 0.9mm 4.1mm +85 °C -40 °C 4.1mm
RS Stock No. 911-2717
Mfr. Part No.KSZ9021RLI
BrandMicrochip
€5.31
Each
units
1000BASE-T, 100BASE-TX, 10BASE-T, IEEE 802.3 1 1000Mbit/s 563 mA Surface Mount LQFP 64 1.2 V 10 x 10 x 1mm 1mm 10mm +85 °C -40 °C 10mm
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