1893AFILFT IDT, 1893AFILFT Datasheet - Page 2
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1893AFILFT
Manufacturer Part Number
1893AFILFT
Description
Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
Manufacturer
IDT
Datasheet
1.1893AFLF.pdf
(136 pages)
Specifications of 1893AFILFT
Rohs
yes
Part # Aliases
ICS1893AFILFT
ICS1893AF, Rev D 10/26/04
Section
Revision History
Chapter 1
Chapter 2
Chapter 3
3.1
3.2
Chapter 4
4.1
4.2
Chapter 5
5.1
5.1.1
5.1.2
5.2
5.3
5.4
5.5
5.6
5.7
Chapter 6
6.1
6.2
6.3
6.3.1
6.3.2
6.4
6.5
Chapter 7
7.1
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
ICS1893AF Data Sheet - Release
Abbreviations and Acronyms ......................................................................................... 10
Conventions and Nomenclature..................................................................................... 12
Typical ICS1893AF Applications..................................................................................... 14
Overview of the ICS1893AF............................................................................................. 16
Operating Modes Overview............................................................................................. 18
Interface Overviews.......................................................................................................... 24
Functional Blocks............................................................................................................. 33
ICS1893AF / ICS1893Y-10 Pin Differences ...........................................................14
ICS1893AF / ICS1893Y-10 Shared Features .........................................................15
100Base-TX Operation ..........................................................................................17
10Base-T Operation ...............................................................................................17
Reset Operations ...................................................................................................19
General Reset Operations .....................................................................................19
Specific Reset Operations .....................................................................................20
Power-Down Operations ........................................................................................21
Automatic Power-Saving Operations .....................................................................22
Auto-Negotiation Operations ..................................................................................22
100Base-TX Operations ........................................................................................23
10Base-T Operations .............................................................................................23
Half-Duplex and Full-Duplex Operations ...............................................................23
MII Data Interface ..................................................................................................25
Serial Management Interface .................................................................................26
Twisted-Pair Interface ............................................................................................26
Twisted-Pair Transmitter Interface .........................................................................27
Twisted-Pair Receiver Interface .............................................................................28
Clock Reference Interface .....................................................................................29
Status Interface ......................................................................................................31
Functional Block: Media Independent Interface .....................................................34
Functional Block: Auto-Negotiation ........................................................................35
Auto-Negotiation General Process ........................................................................36
Auto-Negotiation: Parallel Detection ......................................................................37
Auto-Negotiation: Remote Fault Signaling .............................................................37
Auto-Negotiation: Reset and Restart .....................................................................38
Auto-Negotiation: Progress Monitor .......................................................................38
............................................................................................................................. 9
Copyright © 2004, Integrated Circuit Systems, Inc.
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Table of Contents
October, 2004
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