Description
Level One LXT970AQC Intel Dual-Speed Fast Ethernet Transceiver 64QFP
The Intel ® LXT970A Dual-Speed Fast Ethernet Transceiver (called hereafter the LXT970A Transceiver) is an enhanced derivative of the Intel ® LXT970 10/100 Mbps Fast Ethernet PHY Transceiver that supports selectable driver strength capabilities and link-loss criteria. The LXT970A Transceiver supports 100BASE-TX, 10BASE-T, and 100BASE-FX applications. It provides a Media Independent Interface (MII) for easy attachment to 10/100 Media Access Controllers (MAC)s and a pseudo-ECL interface for use with 100BASE-FX fiber networks. The LXT970A Transceiver supports full-duplex operation at 10 and 100 Mbps. Its operating condition is set using auto-negotiation, parallel detection or manual control. The encoder may be bypassed for symbol mode applications. The LXT970A Transceiver is fabricated with an advanced CMOS process and requires only a single 5V power supply. The MII may be operated independently with either a 5V or a 3.3V supply.
Manufacturer Part Number: LXT970AQC
Datasheet: LXT970A
