ICS1893CY-10 Data Sheet - Release
Chapter 5 Interface Overviews
Figure 5-1. ICS1893CY-10 Transmit Twisted Pair *
System Ground Plane Chassis Ground Plane
TP_AP 5
ICS1893CY-10
49.9Ω 1%
100 nF
1:1
Center
Tap
NC
Separate Ground Plane
To RJ-45
49.9Ω 1%
TP_AN 6
75Ω
Ideally, for these traces Zo = 50Ω.
TP_BP 10
49.9Ω 1%
100 nF
Center
Tap
NC
To RJ-45
49.9Ω 1%
TP_BN 9
75Ω
Ideally, for these traces Zo = 50Ω.
0.1 µF
Chassis GND
* For backward compatibility, refer to the the “1893C Alternate Schematic” application note.
ICS1893CY-10, Rev. 1/07
Copyright © 2007, Integrated Device Technology, Inc.
All rights reserved.
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