Evaluation Board for LAN8740/LAN8741 - High-Speed 10/100 EEE enabled Ethernet Transceiver Customer
Manufactured By:Microchip
Part Number:EVB8740
The LAN8740A/LAN8741A is a low-power, 10BASE-T/100BASE-TX physical layer (PHY) transceiver with variable I/O voltage that is compliant with the IEEE 802.3, 802.3u, and 802.3az (Energy Efficient Ethernet) standards. Energy Efficient Ethernet (EEE) support results in significant power savings during low link utilizations.
The EVB8740/EVB8741 is a PHY Evaluation Board (EVB) that interfaces a Media Independent Interface (MII) MAC controller to the LAN8740A/LAN8741A Ethernet MII PHY via a standard 40-pin MII connector. The LAN8740A/LAN8741A is connected to an RJ45 Ethernet jack with integrated magnetics for 10/100 connectivity.
Applications:
- Set-top Boxes
- DVRs/PVRs
- Digital TVs/iPTVs
- Printers
- IP and Video Phones
- Industrial Networks
- Embedded/Telecom
- Test/Measurement Instrumentation
- Wireless Access Points
- Power over Ethernet (PoE)
Features
Features of LAN8740:
- Single-Chip Ethernet PHY
- Comprehensive flex PWR® technology
- Flexible power management architecture
- LVCMOS variable I/O voltage range 1.6V to 3.6V
- Integrated 1.2V regulator with disable feature
- Energy Efficient Ethernet (IEEE 802.3az)
- Cable diagnostics
- Deterministic latency
- Uses a low-cost 25MHz crystal for RMII mode to drive 50MHz output
- Wake-On-LAN
- HP Auto-MDIX support
- Supports commercial (0° to 70°C) and industrial (-40° to 85°C) temperature ranges
Ships With
- Evaluation Board