TLK100 - Texas Instruments

TLK100 Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver

The TLK100 is a single-port Ethernet PHY for 10BaseT and 100Base TX signaling. It integrates all the physical-layer functions needed to transmit and receive data on standard twisted-pair cables. This device supports the standard Media Independent Interface (MII) for direct connection to a Media Access Controller (MAC). The TLK100 is designed for power-supply.

Features

1
• Temperature From
  –40°C to 85°C
• Low Power Consumption, < 200mW Typical
• Cable Diagnostics
• Error-Free Operation up to 200 Meters Under Typical Conditions
• 3.3V MAC Interface
• Auto-MDIX for 10/100 Mb/s
• Energy Detection Mode
• 25 MHz Clock Out
• MII Serial Management Interface (MDC and MDIO)
• IEEE 802.3u MII
• IEEE 802.3u Auto-Negotiation and Parallel Detection
• IEEE 802.3u ENDEC, 10BASE-T Transceivers and Filters
• Bus I/O Protection - ±16kV JEDEC HBM
• IEEE 802.3u PCS, 100BASE-TX Transceivers
• Enables IEEE1588 Time-Stamping
• IEEE 1149.1 JTAG
• Integrated ANSI X3.263 Compliant T.