ICS1892Y IDT, Integrated Device Technology Inc, ICS1892Y Datasheet - Page 143

• Manufacturer Part Number: ICS1892Y
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of ICS1892Y

• Lead Free Status / RoHS Status: Not Compliant

10.5.20 10Base-T: Normal Link Pulse Timing
ICS1892, Rev. D, 2/26/01
Table 10-27
of signals on the TP_TXP pin).
Table 10-27. 10Base-T Normal Link Pulse Timing
Figure 10-20. 10Base-T Normal Link Pulse Timing Diagram
TP_TXP
Period
Time
t1
t2
ICS1892
Normal Link Pulse Width
COL Heartbeat (SQE) Assertion Duration 10Base-T Half Duplex
lists the significant time periods for the 10Base-T Normal Link Pulse (which consists of timings
t1
Parameter
© 2000-2001, Integrated Circuit Systems, Inc.
All rights reserved.
Figure 10-20
shows the timing diagram for the time periods.
143
t2
10Base-T
Conditions
Chapter 10 DC and AC Operating Conditions
Min.
–
8
Typ.
100
18
February 26, 2001
Max. Units
24
–
ms
ns