ICS1893CFLF View Datasheet(PDF) - Integrated Device Technology
Part Name
Description
MFG CO.
'ICS1893CFLF' PDF : 127 Pages View PDF
ICS1893CF Data Sheet Rev. J - Release
Chapter 5 Interface Overviews
Figure 5-1. ICS1893CF Twisted Pair *
System Ground Plane Chassis Ground Plane
TP_AP 12
ICS1893CF
49.9Ω 1%
100 nF
1:1
Center
Tap
NC
Separate Ground Plane
To RJ-45
TP_AN 13
49.9Ω 1%
75Ω
Ideally, for these traces Zo = 50Ω.
TP_BP 16
49.9Ω 1%
100 nF
Center
Tap
NC
To RJ-45
49.9Ω 1%
TP_BN 15
75Ω
Ideally, for these traces Zo = 50Ω.
0.1 µF
Chassis GND
* For backward compatibility, refer to the the “1893C Alternate Schematic” application note.
ICS1893CF, Rev. J, 08/11/09
Copyright © 2009, Integrated Device Technology, Inc.
All rights reserved.
19
August, 2009
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