Maxim 78Q2133/F, 2-Ch Ethernet Transceiver, IEEE 802.3, 100Mbps 3.3 V, 32-Pin QFN
Technical Document
Specifications
Brand
MaximNumber of Transceivers
2
Data Rate
100Mbps
Standard Supported
IEEE 802.3
Mounting Type
Surface Mount
Package Type
QFN
Pin Count
32
Typical Operating Supply Voltage
3.3 V
Dimensions
5 x 5 x 0.85mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Length
5mm
Height
0.85mm
Width
5mm
Product details
Maxim- MAX4890 Series
The MAX4890 series by Maxim Integrated contains high-speed analogue switches which meet the needs of 10/100/1000 Base-T applications. These uniquely designed devices are able to switch the signals from two interface transformers and are then able to connect the signals to a single of 10/100/1000 Base-T Ethernet PHY, this in itself simplifies docking station design and also reduces manufacturing costs.
The device is specially designed to also route signals from a common interface transformer to two different board in board-redundancy applications. Maxim’s MAX4890 switches can provide extremely low capacitance and on-resistance to meet Ethernet insertion and return-loss specifications.
Ethernet Switch IC’s
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.
Features and Benefits
• Single +3.0V to +3.6V Power-Supply Voltage
• Low On-Capacitance: 6.5pF
• Low < 200ps Bit-to-Bit Skew
• Built-In LED Switches for Switching Indicators to Docking Station
• Low On-Resistance (RON): 4Ω (typ), 6.5Ω (max)
Applications
• Board-Level Redundancy Protection
• Notebooks and Docking Stations
• Servers and Routers with Ethernet Interfaces
• SONET/SDH Signal Routing
• T3/E3 Redundancy Protection
Ethernet Communications
A range of Ethernet communications controllers, transceivers and switching ICs
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Technical Document
Specifications
Brand
MaximNumber of Transceivers
2
Data Rate
100Mbps
Standard Supported
IEEE 802.3
Mounting Type
Surface Mount
Package Type
QFN
Pin Count
32
Typical Operating Supply Voltage
3.3 V
Dimensions
5 x 5 x 0.85mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Length
5mm
Height
0.85mm
Width
5mm
Product details
Maxim- MAX4890 Series
The MAX4890 series by Maxim Integrated contains high-speed analogue switches which meet the needs of 10/100/1000 Base-T applications. These uniquely designed devices are able to switch the signals from two interface transformers and are then able to connect the signals to a single of 10/100/1000 Base-T Ethernet PHY, this in itself simplifies docking station design and also reduces manufacturing costs.
The device is specially designed to also route signals from a common interface transformer to two different board in board-redundancy applications. Maxim’s MAX4890 switches can provide extremely low capacitance and on-resistance to meet Ethernet insertion and return-loss specifications.
Ethernet Switch IC’s
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.
Features and Benefits
• Single +3.0V to +3.6V Power-Supply Voltage
• Low On-Capacitance: 6.5pF
• Low < 200ps Bit-to-Bit Skew
• Built-In LED Switches for Switching Indicators to Docking Station
• Low On-Resistance (RON): 4Ω (typ), 6.5Ω (max)
Applications
• Board-Level Redundancy Protection
• Notebooks and Docking Stations
• Servers and Routers with Ethernet Interfaces
• SONET/SDH Signal Routing
• T3/E3 Redundancy Protection
Ethernet Communications
A range of Ethernet communications controllers, transceivers and switching ICs
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products