1893BFILFT IDT, 1893BFILFT Datasheet - Page 114

• Manufacturer Part Number: 1893BFILFT
• Description: Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
• Manufacturer: IDT

Specifications of 1893BFILFT

• Rohs: yes
• Part # Aliases: ICS1893BFILFT

9.5.5 10M MII: Synchronous Transmit Timing
ICS1893BF, Rev. F, 5/13/10
TXCLK
TXD[3:0]
TXEN
TXER
Table 9-12
consist of timings of signals on the following pins:
•
•
•
•
Figure 9-6
Table 9-12. 10M MII: Synchronous Transmit Timing
Figure 9-6. 10M MII Synchronous Transmit Timing Diagram
Period
Time
TXCLK
TXD[3:0]
TXEN
TXER
t1
t2
ICS1893BF 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
Parameter
t1
Copyright © 2009, IDT, Inc.
All rights reserved.
114
t2
Conditions
Chapter 9 DC and AC Operating Conditions
–
–
Min.
375
0
Typ.
–
–
Max.
–
–
May, 2010
Units
ns
ns