LXT9762/9782 — Fast Ethernet 10/100 Multi-Port Transceiver with Serial MII
3.0
Application Information......................................................................................... 46
3.1 Design Recommendations .................................................................................. 46
3.1.1 General Design Guidelines .................................................................... 46
3.1.2 Power Supply Filtering ........................................................................... 46
3.1.3 Power and Ground Plane Layout Considerations .................................. 47
3.1.4 MII Terminations .................................................................................... 47
3.1.5 The RBIAS Pin ....................................................................................... 47
3.1.6 The Twisted-Pair Interface ..................................................................... 47
3.1.7 The Fiber Interface................................................................................. 48
3.2 Typical Application Circuits ................................................................................. 49
4.0
Test Specifications.................................................................................................. 53
5.0
Register Definitions ................................................................................................ 63
6.0
Package Specifications ......................................................................................... 77
4
Datasheet