IDT1893AFLFT IDT, Integrated Device Technology Inc, IDT1893AFLFT Datasheet - Page 125

• Manufacturer Part Number: IDT1893AFLFT
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT1893AFLFT

• Lead Free Status / RoHS Status: Compliant

10.5.12 10M MII: Carrier Assertion/De-Assertion (Half-Duplex Transmission)
ICS1893AF, Rev. D 10/26/04
Table 10-19
half-duplex transmission. The time periods consist of timings of signals on the following pins:
•
•
•
Figure 10-13
Table 10-19. 10M MII Carrier Assertion/De-Assertion (Half-Duplex Transmission Only)
Figure 10-13. 10M MII Carrier Assertion/De-Assertion Timing Diagram
TXEN
TXCLK
CRS
Period
Time
TXEN
TXCLK
CRS
t1
t2
ICS1893AF Data Sheet - Release
TXEN Asserted to CRS Assert
TXEN De-Asserted to CRS De-Asserted
lists the significant time periods for the 10M MII carrier assertion/de-assertion during
shows the timing diagram for the time periods.
(Half-Duplex Transmission Only)
t1
Copyright © 2004, Integrated Circuit Systems, Inc.
Parameter
All rights reserved.
125
t2
Chapter 10 DC and AC Operating Conditions
Condi-
tions
Min.
0
0
Typ.
–
2
Max.
2
4
October, 2004
Bit times
Bit times
Units