1893Y-10LFT IDT, 1893Y-10LFT Datasheet - Page 130

• 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

10.5.4 100M MII / 100M Stream Interface: Synchronous Transmit Timing
ICS1893 Rev C 6/6/00
TXCLK
TXD[3:0]
TXEN
TXER
Table 10-11
transmit timing. The time periods consist of timings of signals on the following pins:
•
•
•
•
Figure 10-5
Table 10-11. 100M MII / 100M Stream Interface: Synchronous Transmit Timing
Figure 10-5. 100M MII / 100M Stream Interface Synchronous Transmit Timing Diagram
Period
Time
TXCLK
TXD[3:0]
TXEN
TXER
t1
t2
ICS1893 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 100M MII / 100M Stream Interface synchronous
Copyright © 2000, Integrated Circuit Systems, Inc.
All rights reserved.
Parameter
t1
t2
130
Conditions
Chapter 10 DC and AC Operating Conditions
–
–
Min.
15
0
Typ.
–
–
Max.
–
–
June, 2000
Units
ns
ns