1893AFLF IDT, 1893AFLF Datasheet - Page 132

• Manufacturer Part Number: 1893AFLF
• Description: Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
• Manufacturer: IDT
• Type: Integrated PHY Transceiverr

Specifications of 1893AFLF

• Rohs: yes
• Product: Ethernet Transceivers
• Data Rate: 10 Mb/s, 100 Mb/s
• Supply Voltage - Max: 3.47 V
• Supply Voltage - Min: 3.14 V
• Maximum Operating Temperature: + 70 C
• Package / Case: SSOP-48
• Ethernet Connection Type: 100Base-TX, 10Base-T
• Maximum Supply Current: 160 mA
• Minimum Operating Temperature: 0 C
• Standard Supported: 802.3
• Part # Aliases: ICS1893AFLF

10.5.19 10Base-T: Normal Link Pulse Timing
ICS1893AF, Rev D 10/26/04
Table 10-26
of signals on the TP_TXP pins).
Table 10-26. 10Base-T Normal Link Pulse Timing
Figure 10-20. 10Base-T Normal Link Pulse Timing Diagram
TP_TXP
Period
Time
t1
t2
ICS1893AF Data Sheet - Release
Normal Link Pulse to Normal Link Pulse Period
Normal Link Pulse Width
lists the significant time periods for the 10Base-T Normal Link Pulse (which consists of timings
t1
Copyright © 2004, Integrated Circuit Systems, Inc.
Parameter
Figure 10-20
All rights reserved.
shows the timing diagram for the time periods.
132
t2
10Base-T
10Base-T
Conditions
Chapter 10 DC and AC Operating Conditions
Min.
–
8
Typ.
100
20
Max. Units
25
–
October, 2004
ms
ns