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LXT972ALC

Intel Corporation
Part Number LXT972ALC
Manufacturer Intel Corporation
Description 3.3V Dual-Speed Fast Ethernet Transceiver Datasheet
Published Mar 30, 2005
Detailed Description LXT972A 3.3V Dual-Speed Fast Ethernet Transceiver Datasheet Datasheet The LXT972A is an IEEE compliant Fast Ethernet PH...
Datasheet PDF File LXT972ALC PDF File

LXT972ALC
LXT972ALC


Overview
LXT972A 3.
3V Dual-Speed Fast Ethernet Transceiver Datasheet Datasheet The LXT972A is an IEEE compliant Fast Ethernet PHY Transceiver that directly supports both 100BASE-TX and 10BASE-T applications.
It provides a Media Independent Interface (MII) for easy attachment to 10/100 Media Access Controllers (MACs).
This document also supports the LXT972.
The LXT972A supports full-duplex operation at 10Mbps and 100Mbps.
Its operating condition can be set using auto-negotiation, parallel detection, or manual control.
The LXT972A is fabricated with an advanced CMOS process and requires only a single 3.
3V power supply.
Applications s Combination 10BASE-T/100BASE-TX Network Interface Cards (NICs) s s 10/100 PCMCIA Cards Cable Modems and Set-Top Boxes Product Features s s s s s s 3.
3V Operation.
Low power consumption (300 mW typical).
10BASE-T and 100BASE-TX using a single RJ-45 connection.
Supports auto-negotiation and parallel detection.
MII interface with extended register capability.
Robust baseline wander correction performance.
s s s s Standard CSMA/CD or full-duplex operation.
Configurable via MDIO serial port or hardware control pins.
Integrated, programmable LED drivers.
64-pin Low-profile Quad Flat Package (LQFP).
— LXT972ALC - Commercial (0° to 70°C ambient).
As of January 15, 2001, this document replaces the Level One document LXT972A 3.
3V Dual-Speed Fast Ethernet Transceiver Datasheet.
Order Number: 249186-002 January 2001 Information in this document is provided in connection with Intel® products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document.
Except as provided in Intel’s Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any paten...



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