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. 799-0171
Mfr. Part No.LAN8741AI-EN
BrandMicrochip
$2.548
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. 725-7648
Mfr. Part No.WIZ108SR
BrandWIZnet Inc
$48.80
Each
units
IEEE 802.3 2 100Mbps - Screw Mount - - - - - - - - -
RS Stock No. 178-5256
Mfr. Part No.LAN8741AI-EN
BrandMicrochip
$2.101
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. 177-5523
Mfr. Part No.WIZ108SR
BrandWIZnet Inc
$40.546
Each (In a Box of 36)
units
IEEE 802.3 2 100Mbps - Screw Mount - - - - - - - - -
RS Stock No. 799-0180
Mfr. Part No.LAN8742A-CZ
BrandMicrochip
$1.82
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
RS Stock No. 911-2717
Mfr. Part No.KSZ9021RLI
BrandMicrochip
$9.69
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
RS Stock No. 177-3552
Mfr. Part No.LAN8720A-CP
BrandMicrochip
$1.825
Each (In a Tray of 490)
units
100BASE-TX, 10BASE-T, IEEE 802.3, IEEE 802.3u, ISO 802-3 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. 817-6470
Mfr. Part No.DP83630SQE/NOPB
$14.58
Each
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. 823-3447
Mfr. Part No.LAN8740AI-EN
BrandMicrochip
$2.88
Each (In a Pack of 5)
units
IEEE802.3/802.3u, ISO 802-3/IEEE802.3 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. 803-2241
Mfr. Part No.LAN8740A-EN
BrandMicrochip
$2.11
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. 911-5665
Mfr. Part No.LAN8720AI-CP
BrandMicrochip
$1.856
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. 817-6622
Mfr. Part No.TLK110PT
$10.18
Each (In a Pack of 2)
units
IEEE 802.3u 1 10 Mbps, 100 Mbps 10 μA Surface Mount LQFP 48 3.3 V 7.2 x 7.2 x 1.45mm 1.45mm 7.2mm +85 °C -40 °C 7.2mm
RS Stock No. 177-2822
Mfr. Part No.LAN8720A-CP-TR
BrandMicrochip
$1.825
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. 672-6815
Mfr. Part No.LAN8700C-AEZG
BrandMicrochip
$2.135
Each (In a Pack of 2)
units
IEEE 802.3ab - - - Surface Mount QFN 36 3.3 V 6 x 6 x 0.95mm 0.95mm 6mm +85 °C -40 °C 6mm
RS Stock No. 178-5262
Mfr. Part No.LAN8710A-EZC-TR
BrandMicrochip
$1.672
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. 122-4832
Mfr. Part No.KSZ8061RNBW
BrandMicrochip
$3.235
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. 725-7660
Mfr. Part No.WIZ125SR
BrandWIZnet Inc
$61.00
Each
units
- 2 100Mbps - Screw Mount - - - - - - - - -
RS Stock No. 178-4882
Mfr. Part No.KSZ8721SL
BrandMicrochip
$5.098
Each (In a Tube of 30)
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. 799-0183
Mfr. Part No.LAN8742AI-CZ
BrandMicrochip
$2.418
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
RS Stock No. 817-6461
Mfr. Part No.DP83620SQE/NOPB
$6.374
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
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