ICS1893YI-10LF IDT, Integrated Device Technology Inc, ICS1893YI-10LF Datasheet - Page 39
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ICS1893YI-10LF
Manufacturer Part Number
ICS1893YI-10LF
Description
PHYCEIVER LOW PWR 3.3V 64-TQFP
Manufacturer
IDT, Integrated Device Technology Inc
Series
PHYceiver™r
Type
PHY Transceiverr
Specifications of ICS1893YI-10LF
Protocol
MII
Voltage - Supply
3.14 V ~ 3.47 V
Mounting Type
Surface Mount
Package / Case
64-TQFP, 64-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Drivers/receivers
-
Lead Free Status / Rohs Status
Compliant
Other names
1893YI-10LF
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ICS1893YI-10LF
Manufacturer:
IDT
Quantity:
390
Company:
Part Number:
ICS1893YI-10LF
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Part Number:
ICS1893YI-10LF
Manufacturer:
IDT
Quantity:
20 000
Company:
Part Number:
ICS1893YI-10LFT
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
7.2 Functional Block: Auto-Negotiation
ICS1893 Rev C 6/6/00
The auto-negotiation logic of the ICS1893 has the following main functions:
•
•
•
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
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
ICS1893 - Release
Copyright © 2000, Integrated Circuit Systems, Inc.
All rights reserved.
39
Section 5.4, “ Auto-Negotiation Operations”
Chapter 7 Functional Blocks
June, 2000
.)