LXT9782 datasheet(4/78 Pages) INTEL

4 / 78 page

LXT9762/9782 — Fast Ethernet 10/100 Multi-Port Transceiver with Serial MII

Datasheet

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

6.0

Package Specifications ......................................................................................... 77

LXT9782 Datasheet(PDF) 4 Page - Intel Corporation