1893AFLF IDT, 1893AFLF Datasheet - Page 116

• 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

10.5.3 Timing for Receive Clock (RXCLK) Pins
ICS1893AF, Rev D 10/26/04
Table 10-10
interfaces.
Table 10-10. MII Receive Clock Timing
Figure 10-4. Receive Clock Timing Diagram
RXCLK
Period
Time
t2a
t2b
t1
ICS1893AF Data Sheet - Release
RXCLK Duty Cycle
RXCLK Period
RXCLK Period
Figure 10-4
lists the significant time periods for signals on the Receive Clock (RXCLK) pins for the various
Parameter
shows the timing diagram for the time periods.
t1
Copyright © 2004, Integrated Circuit Systems, Inc.
t2
100M MII (100Base-TX)
10M MII (10Base-T)
All rights reserved.
116
Conditions
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Chapter 10 DC and AC Operating Conditions
Min. Typ. Max.
35
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400
50
40
65
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October, 2004
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