1893CFLFT IDT, 1893CFLFT Datasheet - Page 19

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

Specifications of 1893CFLFT

• Rohs: yes
• Part # Aliases: ICS1893CFLFT

ICS1893CK-40, Rev. C, 06/02/09
Figure 5-1. ICS1893CK-40 Twisted Pair *
* For backward compatibility, refer to the the “1893C Alternate Schematic” application note.
ICS1893CK
TP_BP 16
TP_AN 13
TP_AP 12
TP_BN 15
ICS1893CK-40 Data Sheet Rev. C - Release
Ideally, for these traces Z
Ideally, for these traces Z
Copyright © 2009, Integrated Device Technology, Inc.
100 nF
100 nF
49.9Ω 1%
49.9Ω 1%
49.9Ω 1%
49.9Ω 1%
o
o
System Ground Plane
= 50Ω.
= 50Ω.
All rights reserved.
19
Center
NC
Center
NC
Tap
Tap
1:1
Chassis GND
Chassis Ground Plane
0.1 µF
75Ω
Separate Ground Plane
Chapter 5 Interface Overviews
75Ω
To RJ-45
To RJ-45
June 2009