1893Y-10LFT IDT, 1893Y-10LFT Datasheet - Page 131

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

Specifications of 1893Y-10LFT

• Rohs: yes
• Part # Aliases: ICS1893Y-10LFT

10.5.5 10M MII: Synchronous Transmit Timing
ICS1893 Rev C 6/6/00
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
ICS1893 - 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 © 2000, Integrated Circuit Systems, Inc.
All rights reserved.
t1
131
t2
Conditions
Chapter 10 DC and AC Operating Conditions
–
–
Min.
375
0
Typ.
–
–
Max.
–
–
June, 2000
Units
ns
ns