1893BKLFT IDT, 1893BKLFT Datasheet - Page 2

• Manufacturer Part Number: 1893BKLFT
• Description: Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
• Manufacturer: IDT

Specifications of 1893BKLFT

• Rohs: yes
• Part # Aliases: ICS1893BKLFT

ICS1893BF, Rev. F, 5/13/10
Section
Chapter 1
Chapter 2
Chapter 3
3.1
3.2
Chapter 4
4.1
4.1.1
4.1.2
4.2
4.3
4.4
4.5
4.6
4.7
4.8
Chapter 5
5.1
5.2
5.3
5.3.1
5.4
5.5
Chapter 6
6.1
6.2
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
ICS1893BF Data Sheet - Release
Abbreviations and Acronyms ......................................................................................... 10
Conventions and Nomenclature..................................................................................... 12
Overview of the ICS1893BF............................................................................................. 14
Operating Modes Overview............................................................................................. 16
Interface Overviews.......................................................................................................... 23
Functional Blocks............................................................................................................. 31
100Base-TX Operation .......................................................................................... 15
10Base-T Operation ............................................................................................... 15
Reset Operations ................................................................................................... 17
General Reset Operations ..................................................................................... 17
Specific Reset Operations ..................................................................................... 18
Power-Down Operations ........................................................................................ 19
Automatic Power-Saving Operations ..................................................................... 20
Auto-Negotiation Operations .................................................................................. 20
100Base-TX Operations ........................................................................................ 21
10Base-T Operations ............................................................................................. 21
Half-Duplex and Full-Duplex Operations ............................................................... 21
Auto-MDI/MDIX Crossover ..................................................................................... 22
MII Data Interface .................................................................................................. 24
Serial Management Interface ................................................................................. 25
Twisted-Pair Interface ............................................................................................ 25
Twisted-Pair Transmitter......................................................................................... 25
Clock Reference Interface ..................................................................................... 27
Status Interface ...................................................................................................... 29
Functional Block: Media Independent Interface ..................................................... 32
Functional Block: Auto-Negotiation ........................................................................ 33
Auto-Negotiation General Process ........................................................................ 33
Auto-Negotiation: Parallel Detection ...................................................................... 34
Auto-Negotiation: Remote Fault Signaling ............................................................. 35
Auto-Negotiation: Reset and Restart ..................................................................... 35
Auto-Negotiation: Progress Monitor ....................................................................... 36
Table of Contents
Copyright © 2009, IDT, Inc.
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Table of Contents
May, 2010
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