CORTINA LXT908
the LXT908 PHY also supports full-duplex operation at 20 Mbps. The LXT908 PHY can be used to drive either the AUI drop cable or the 10BASE-T twisted-pair cable with only a simple isolation transformer. The LXT908 PHY is fabricated with an advanced CMOS process and requires only a single 3.3 V power supply.APPLICATIONS
● Access devices (DSL, Cable Modems, and Set-top Boxes)● Routers/Bridges/Switches/Hubs
FEATURES
● Telecom Backplane● USB to Ethernet Converters Functional
FEATURES
● Improved Filters - Simplifies FCC Compliance● Integrated Manchester Encoder/Decoder
● 10BASE-T compliant Transceiver
● AUI Transceiver
● Supports Standard and Full-Duplex Ethernet Diagnostic
FEATURES
● Four LED Drivers● AUI/RJ-45 Loopback Convenience
FEATURES
● Automatic/Manual AUI/RJ-45 Selection● Automatic Polarity Correction
● SQE Disable/Enable function
● Power Down Mode with tristated outputs
● Four loopback modes
● Single 3.3 V operation
● Available in 64-pin LQFP and 44-pin PLCC package
● Commercial (0 to +70°C) and Extended (-40 to +85°C) temperature range 249049, Revision 4.0 LXT908 PHY Datasheet 249049, Revision 4.0 10 March 2009 Legal Disclaimers INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH CORTINA SYSTEMS® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT.