WBLXT9785E Datasheet PDF

APPLICATIONS

„ „ Enterprise switches IP telephony switches „ „ Storage Area Networks Multi-port Network Interface Cards (NICs) Product

FEATURES

„ „ „ „ „ „ „ „ „ Eight IEEE 802.3-compliant 10BASE-T or 100BASE-TX ports with integrated filters. 100BASE-FX fiber-optic capability on all ports. 2.5 V operation. Low power consumption; 250 mW per port typical. Multiple RMII or SMII/SS-SMII ports for independent PHY port operation. Auto MDI/MDIX crossover capability. Proprietary Optimal Signal Processing™ architecture improves SNR by 3 dB over ideal analog filters. Optimized for dual-high stacked RJ-45 applications. MDIO sectionalization into 2x4 or 1x8 configurations. „ „ „ „ „ „ „ „ „ Supports both auto-negotiation systems and legacy systems without auto-negotiation capability. Robust baseline wander correction. Configurable through the MDIO port or external control pins. JTAG boundary scan. 208-pin PQFP: LXT9785HC, LXT9785EHC, LXT9785HE. 241-ball BGA: LXT9785BC, LXT9785EBC. 196-ball BGA: LXT9785MBC DTE detection for remote powering applications (LXT9785E only).