HBLXT9761HC.C4 Intel, HBLXT9761HC.C4 Datasheet - Page 4

• Manufacturer Part Number: HBLXT9761HC.C4
• Manufacturer: Intel

Specifications of HBLXT9761HC.C4

• Lead Free Status / RoHS Status: Not Compliant

LXT9761/9781 — Fast Ethernet 10/100 Multi-Port Transceiver with RMII
3.0
4.0
5.0
6.0
4
2.8
2.9
2.10
Application Information
3.1
3.2
Test Specifications
Register Definitions
Package Specifications
10 Mbps Operation.............................................................................................. 37
2.8.1
2.8.2
2.8.3
2.8.4
Monitoring Operations......................................................................................... 38
2.9.1
2.9.2
2.9.3
2.9.4
2.9.5
Boundary Scan (JTAG1149.1) Functions ........................................................... 42
2.10.1 Boundary Scan Interface........................................................................ 42
2.10.2 State Machine ........................................................................................ 42
2.10.3 Instruction Register ................................................................................ 43
2.10.4 Boundary Scan Register ........................................................................ 43
Design Recommendations .................................................................................. 44
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
3.1.6
3.1.7
Typical Application Circuits ................................................................................. 46
Preamble Handling................................................................................. 37
Dribble Bits............................................................................................. 38
Link Test................................................................................................. 38
2.8.3.1 Link Failure................................................................................ 38
Jabber .................................................................................................... 38
Monitoring Auto-Negotiation................................................................... 38
Serial LED Functions ............................................................................. 38
Per-Port LED Driver Functions............................................................... 40
2.9.3.1 LED Pulse Stretching ................................................................ 40
Using the Quick Status Register ............................................................ 41
Out-of-Band Signalling ........................................................................... 42
General Design Guidelines .................................................................... 44
Power Supply Filtering ........................................................................... 44
Power and Ground Plane Layout Considerations .................................. 45
3.1.3.1 Chassis Ground......................................................................... 45
RMII Terminations .................................................................................. 45
The RBIAS Pin ....................................................................................... 45
The Twisted-Pair Interface ..................................................................... 46
3.1.6.1 Magnetics Information ............................................................... 46
The Fiber Interface................................................................................. 46
.................................................................................................. 52
................................................................................................ 62
......................................................................................... 44
......................................................................................... 77
Datasheet