ICS1893 Integrated Circuit Systems, ICS1893 Datasheet - Page 146

• Manufacturer Part Number: ICS1893
• Description: 3.3-V 10Base-T/100Base-TX Integrated PHYceiver
• Manufacturer: Integrated Circuit Systems

10.5.20 10Base-T: Jabber Timing
ICS1893 Rev C 6/6/00
Table 10-27
signals on the following pins:
•
•
•
Figure 10-21
Note:
Table 10-27. 10Base-T Jabber Timing
Figure 10-21.
Period
Time
TXEN
TP_TX (that is, TP_TXP and TP_TXN)
COL
TXEN
TP_TX
COL
ICS1893 - Release
t1
t2
For more information on 10Base-T jabber operations, see
Jabber”
Jabber Activation Time
Jabber De-Activation Time
lists the significant time periods for the 10Base-T jabber. The time periods consist of timings of
shows the timing diagram for the time periods.
.
10Base-T Jabber Timing Diagram
Parameter
Copyright © 2000, Integrated Circuit Systems, Inc.
All rights reserved.
t1
10Base-T Half Duplex
10Base-T Half Duplex
146
Conditions
Chapter 10 DC and AC Operating Conditions
Section 7.5.9, “ 10Base-T Operation:
Min.
300
t2
20
Typ.
–
–
Max.
325
35
June, 2000
Units
ms
ms