1893AFLF IDT, 1893AFLF Datasheet - Page 118

• 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

10.5.5 10M MII: Synchronous Transmit Timing
ICS1893AF, Rev D 10/26/04
TXCLK
TXD[3:0]
TXEN
TXER
Table 10-12
consist of timings of signals on the following pins:
•
•
•
•
Figure 10-6
Table 10-12. 10M MII: Synchronous Transmit Timing
Figure 10-6. 10M MII Synchronous Transmit Timing Diagram
Period
Time
TXCLK
TXD[3:0]
TXEN
TXER
t1
t2
ICS1893AF Data Sheet - Release
TXD[3:0], TXEN, TXER Setup to TXCLK Rise
TXD[3:0], TXEN, TXER Hold after TXCLK Rise
shows the timing diagram for the time periods.
lists the significant time periods for the 10M MII synchronous transmit timing. The time periods
Copyright © 2004, Integrated Circuit Systems, Inc.
Parameter
t1
All rights reserved.
118
t2
Conditions
Chapter 10 DC and AC Operating Conditions
–
–
Min.
375
0
Typ.
–
–
Max.
–
–
October, 2004
Units
ns
ns