
LXT9763 —
Fast Ethernet 10/100 Hex Transceiver with Full MII
4
Datasheet
1.13.4 Boundary Scan Register ........................................................................37
Application Information
.........................................................................................38
2.1
Design Recommendations..................................................................................38
2.1.1
General Design Guidelines ....................................................................38
2.1.2
Power Supply Filtering ...........................................................................38
2.1.3
Power and Ground Plane Layout Considerations..................................39
2.1.4
MII Terminations ....................................................................................39
2.1.5
The RBIAS Pin.......................................................................................40
2.1.6
The Twisted-Pair Interface.....................................................................40
2.1.7
The Fiber Interface.................................................................................40
2.2
Typical Application Circuits.................................................................................41
Test Specifications
..................................................................................................44
Register Definitions
................................................................................................59
Package Specifications
.........................................................................................73
2.0
3.0
4.0
5.0