ICS1893Y-10 Datasheet, PDF (145/150 Pages) –

ICS1893Y-10 - Release
Chapter 9 DC and AC Operating Conditions
9.5.21 10Base-T: Normal Link Pulse Timing
Table 9-28 lists the significant time periods for the 10Base-T Normal Link Pulse (which consists of timings
of signals on the TP_TXP pins). Figure 9-22 shows the timing diagram for the time periods.
Table 9-28. 10Base-T Normal Link Pulse Timing
Time
Period
Parameter
t1 Normal Link Pulse Width
t2 Normal Link Pulse to Normal Link Pulse Period
Conditions
10Base-T
10Base-T
Min. Typ. Max. Units
– 100 – ns
8 20 25 ms
Figure 9-22. 10Base-T Normal Link Pulse Timing Diagram
TP_TXP
t1
t2
ICS1893Y-10 Rev F 1/20/04
Copyright © 2004, Integrated Circuit Systems, Inc.
All rights reserved.
145
January, 2004