ICS1893BF Data Sheet - Release
Chapter 9 DC and AC Operating Conditions
9.5.19 10Base-T: Normal Link Pulse Timing
Table 9-26 lists the significant time periods for the 10Base-T Normal Link Pulse (which consists of timings
of signals on the TP_TXP pins). Figure 9-20 shows the timing diagram for the time periods.
Table 9-26. 10Base-T Normal Link Pulse Timing
Time
Parameter
Conditions
Min. Typ. Max. Units
Period
t1
t2
Normal Link Pulse Width
10Base-T
–
8
100
20
–
ns
Normal Link Pulse to Normal Link Pulse Period 10Base-T
25
ms
Figure 9-20. 10Base-T Normal Link Pulse Timing Diagram
TP_TXP
t1
t2
ICS1893BF, Rev. E, 8/11/09
August, 2009
Copyright © 2009, IDT, Inc.
All rights reserved.
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