The TLK10x is a single-port Ethernet PHY for 10Base-T and 100Base TX signaling. This device integrates all the physical-layer functions needed to transmit and receive data on standard twisted-pair cables. The TLK10x supports the standard Media Independent Interface (MII) and Reduced Media Independent Interface (RMII) for direct connection to a Media Access Controller (MAC).
Features
• Low Power Consumption:
– Single Supply: <205mW PHY, 275mW with Center Tap (Typical)
– Dual Supplies: <126mW PHY, 200mW with Center Tap (Typical)
• Programmable Power Back Off to reduce PHY power up to 20% in systems with shorter cables
