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PRELIMINARY
MX98745
100 BASE-TX/FX REPEATER CONTROLLER
1.
0 FEATURES
• IEEE 802.
3u D5 repeater and management compatible • Support 7 TX/FX ports and 1 universal port (TX or MII port selectable) • Support 8-scale utilization and collision rate LED display • Asynchronous Expansion port clock supported for easily stackable application • Separate jabber and partition state machines for each port • On-chip elasticity buffer for PHY signal re-timing to the MX98745 clock source • Contents of internal register loaded from EEPROM • PCS/MAC type MII interface selectable •
CMOS device features high integration and low power with a signle +5V supply
2.
0 GENERAL DESCRIPTION
The MX98...