FEATURES
• Power supply: 2.5V or 3.3V
• Integrated voltage regulator to allow operation from a single supply source
• Power consumption: <275 mW
• Unique energy detection circuit to enable intelligent power management
• Cable length indication
• Cable noise level indication
• Robust CESD tolerance
• Cable length greater than 140 meters
• Well under 10 PPM defect ratio quality
• ±10% voltage tolerance
• Industrial temperature range (-40 to 85C°)
• MII and 7-wire serial interface configurable
• IEEE 1149.1 (JTAG) scan chain support
• MII management via serial port
• Pin-compatible with BCM5221
• 10BASE-T/100BASE-TX/FX IEEE 802.3u Fast Ethernet transceiver
• 64-pin TQFP or 64-pin BGA package