Datasheet Details
| Part number | LXT972 |
|---|---|
| Manufacturer | Level One |
| File Size | 740.80 KB |
| Description | 3.3V Dual-Speed Fast Ethernet Transceiver Datasheet |
| Datasheet |
 LXT972 Datasheet
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Description
The LXT972 is an IEEE compliant Fast Ethernet PHY Transceiver that directly supports both 100BASE-TX and 10BASE-T applications.
It provides a Media Independent Interface (MII) for easy attachment to 10/100 Media Access Controllers (MACs).
Features
- 3.3V Operation.
- Low power consumption (300 mW typical).
- 10BASE-T and 100BASE-TX using a single RJ-45 connection.
- Supports auto-negotiation and parallel detection.
- MII interface with extended register capability.
- Robust baseline wander correction performance.
- Standard CSMA/CD or full-duplex operation.
- Configurable via MDIO serial port or hardware control pins.
- Integrated, programmable LED drivers.