ics1893cy-10 Integrated Device Technology, ics1893cy-10 Datasheet - Page 122

• Manufacturer Part Number: ics1893cy-10
• Description: 3.3-v 10base-t/100base-tx Integrated Phyceiver
• Manufacturer: Integrated Device Technology

9.5.5 10M MII: Synchronous Transmit Timing
ICS1893CY-10 Rev 1/07
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
ICS1893CY-10 - Release
t1
t2
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 © 2007, Integrated Device Technology, Inc.
t1
All rights reserved.
123
t2
Conditions
Chapter 9 DC and AC Operating Conditions
–
–
Min.
375
0
Typ.
–
–
Max.
–
–
Units
ns
ns