The SMSC LAN83C185 is a low-power, highly integrated analog interface IC for high-performance
embedded Ethernet applications. The LAN83C185 requires only a single +3.3V supply.

Product Features
■ Single Chip Ethernet Phy
■ Fully compliant with IEEE 802.3/802.3u standards
■ 10BASE-T and 100BASE-TX support
■ Supports Auto-negotiation and Parallel Detection
■ Automatic Polarity Correction
■ Integrated DSP with Adaptive Equalizer
■ Baseline Wander (BLW) Correction
■ Media Independent Interface (MII)
■ 802.3u compliant register functions
■ Vendor Specific register functions
■ Comprehensive power management features
■ General power-down mode
■ Energy Detect power-down mode
■ Low profile 64-pin TQFP package
■ Single +3.3V supply with 5V tolerant I/O
■ 0.18 micron technology
■ Low power consumption
■ Operating Temperature 0°C to 70°C
■ Internal +1.8V Regulator

Applications
■ LAN on Motherboard
■ 10/100 PCMCIA/CardBus Applications
■ Embedded Telecom Applications
■ Video Record/Playback Systems
■ Cable Modems And Set-Top Boxes
■ Digital Televisions
■ Wireless Access Points