ICS1893BF IDT, Integrated Device Technology Inc, ICS1893BF Datasheet - Page 129

• Manufacturer Part Number: ICS1893BF
• Description: PHYCEIVER LOW PWR 3.3V 48-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: PHYceiver™r
• Type: PHY Transceiverr

Specifications of ICS1893BF

• Protocol: MII
• Voltage - Supply: 3.14 V ~ 3.47 V
• Mounting Type: Surface Mount
• Package / Case: 48-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -
• Lead Free Status / Rohs Status: Not Compliant
• Other names: 1893BF

9.5.20 Auto-Negotiation Fast Link Pulse Timing
ICS1893BF, Rev. F, 5/13/10
Differential
Twisted Pair
Transmit Signal
Differential
Twisted Pair
Transmit Signal
Table 9-27
periods consist of timings of signals on the following pins:
•
•
Figure 9-21
TP_TXN.
Table 9-27. Auto-Negotiation Fast Link Pulse Timing
Figure 9-21. Auto-Negotiation Fast Link Pulse Timing Diagram
Period
Time
TP_TXP
TP_TXN
t1
t2
t3
t4
t5
t6
ICS1893BF Data Sheet Rev. F - Release
Clock/Data Pulse Width
Clock Pulse-to-Data Pulse Timing
Clock Pulse-to-Clock Pulse Timing
Fast Link Pulse Burst Width
Fast Link Pulse Burst to Fast Link Pulse Burst
Number of Clock/Data Pulses in a Burst
lists the significant time periods for the ICS1893BF Auto-Negotiation Fast Link Pulse. The time
shows the timing diagram for one pair of these differential signals, for example TP_TXP minus
FLP Burst
Clock
Pulse
t1
t4
Parameter
t2
Copyright © 2009, IDT, Inc.
All rights reserved.
t5
129
Data
Pulse
t1
Conditions
t3
–
–
–
–
–
–
Chapter 9 DC and AC Operating Conditions
FLP Burst
Min.
110
55
10
15
–
–
Typ.
125
90
60
15
20
5
Clock
Pulse
Max.
140
70
25
30
–
–
May, 2010
pulses
Units
ms
ms
ns
µs
µs