1893CKLFT IDT, 1893CKLFT Datasheet - Page 103

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

Specifications of 1893CKLFT

• Rohs: yes
• Part # Aliases: ICS1893CKLFT

9.5.5 10M MII: Synchronous Transmit Timing
ICS1893CK-40, Rev. C, 06/02/09
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
ICS1893CK-40 Data Sheet Rev. C - 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
Copyright © 2009, Integrated Device Technology, Inc.
t1
All rights reserved.
103
t2
Conditions
Chapter 9 DC and AC Operating Conditions
–
–
Min.
375
0
Typ.
–
–
Max.
–
–
June 2009
Units
ns
ns