Qdatasheet_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

ICS1893YI-10 View Datasheet(PDF) - Integrated Circuit Systems

Part Name
Description
MFG CO.
ICS1893YI-10
ICST
Integrated Circuit Systems ICST
'ICS1893YI-10' PDF : 152 Pages View PDF
ICS1893 - Release
Chapter 7 Functional Blocks
7.2 Functional Block: Auto-Negotiation
The auto-negotiation logic of the ICS1893 has the following main functions:
To determine the capabilities of the remote link partner, (that is, the device at the other end of the link
segment’s medium or cable)
To advertise the capabilities of the ICS1893 to the remote link partner
To establish a protocol with the remote link partner using the highest-performance operating mode that
they have in common
The design of the ICS1893 Auto-Negotiation sublayer supports both legacy 10Base-T connections as well
as new connections that have multiple technology options for the link. For example, when the ICS1893 has
the auto-negotiation process enabled and it is operating with a 10Base-T remote link partner, the ICS1893
monitors the link and automatically selects the 10Base-T operating mode – even though the remote link
partner does not support auto-negotiation. This process, called parallel detection, is automatic and
transparent to the remote link partner and allows the ICS1893 to function seamlessly with existing legacy
network structures without any management intervention.
(For an overview of the auto-negotiation process, see Section 5.4, “Auto-Negotiation Operations”.)
ICS1893 Rev C 6/6/00
Copyright © 2000, Integrated Circuit Systems, Inc.
All rights reserved.
39
June, 2000
Share Link: GO URL

All Rights Reserved © qdatasheet.com  [ Privacy Policy ] [ Contact Us ]