FLLXT384BE.A5 Intel, FLLXT384BE.A5 Datasheet - Page 3

• Manufacturer Part Number: FLLXT384BE.A5
• Manufacturer: Intel

Specifications of FLLXT384BE.A5

• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

Contents
1.0
2.0
3.0
4.0
5.0
6.0
Datasheet
Document Number: 248994
Revision Number: 005
Revision Date: November 28, 2005
Introduction to this Document
1.1
1.2
1.3
Product Summary
Pin Assignments and Package
Multi-Function Pins
4.1
4.2
Signal Descriptions
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10
Functional Description
6.1
6.2
6.3
6.4
6.5
Audience and Purpose ........................................................................................ 11
Conventions and Terminology............................................................................. 12
Related Documents............................................................................................. 12
Operating Mode Multi-Function Pins ................................................................... 19
Framer/Mapper I/O Pins...................................................................................... 21
Signal Groupings.................................................................................................23
Microprocessor-Standard Bus and Interface Signals .......................................... 24
Framer/Mapper Signals....................................................................................... 27
5.3.1
5.3.2
5.3.3
Line Interface Unit Signals .................................................................................. 34
Clocks and Clock-Related Signals ...................................................................... 37
Configuration and Mode-Select Signals .............................................................. 39
Signal Loss and Line-Code-Violation Signals ..................................................... 41
Power and Grounds ............................................................................................43
Test Signals......................................................................................................... 44
Intel
Functional Overview ............................................................................................47
Initialization and Reset ........................................................................................ 47
Receiver .............................................................................................................. 48
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
6.3.6
6.3.7
Transmitter .......................................................................................................... 52
6.4.1
6.4.2
6.4.3
6.4.4
Line-Interface Protection .....................................................................................57
®
LXT384 Transceiver Line Length Equalizers.............................................45
Bipolar vs. Unipolar Operation - Receive Side ....................................... 27
Bipolar vs. Unipolar Operation - Transmit Side ...................................... 28
Framer/Mapper Signals - Details............................................................ 29
Receiver Clocking .................................................................................. 48
Receiver Inputs ...................................................................................... 48
Receiver Loss-Of-Signal Detector .......................................................... 49
Receiver Data Recovery Mode .............................................................. 50
Receiver Alarm Indication Signal (AIS) Detection .................................. 50
Receive Alarm Indication Signal (RAIS) Enable..................................... 50
Receiver In-Service Line-Code-Violation Monitoring.............................. 51
Transmitter Clocking ..............................................................................52
Transmitter Pulse Shaping ..................................................................... 53
Transmitter Outputs................................................................................ 55
Transmitter Output Driver Power and Grounds ...................................... 56
.................................................................................................... 13
.................................................................................................19
.................................................................................................23
........................................................................................... 46
............................................................................ 11
........................................................................... 16
Contents
3