Product Features
●■ IEEE 802.3 10BASE-T/100BASE-TX compliant physical layer interface
●■ IEEE 802.3u Auto-Negotiation support
●■ Digital Adaptive Equalization control
●■ Link status interrupt capability
●■ XOR tree mode support
●■ 3-port LED support (speed, link and activity)
●■ 10BASE-T auto-polarity correction
●■ LAN Connect Interface
●■ Diagnostic loopback mode
●■ 1:1 transmit transformer ratio support
●■ Low power (less than 300 mW in active transmit mode)
●■ Reduced power in “unplugged mode” (less than 50 mW)
●■ Automatic detection of “unplugged mode”
●■ 3.3 V device
●■ Lead-free1 48-pin Shrink Small Outline Package for both leaded and lead-free designs. (Devices that are lead-free are marked with a circled “e3” and have the product code prefix: LUxxxxxx)
