ICS1893CK ICST [Integrated Circuit Systems], ICS1893CK Datasheet - Page 118

• Manufacturer Part Number: ICS1893CK
• Description: 3.3-V 10Base-T/100Base-TX Integrated PHYceive
• Manufacturer: ICST [Integrated Circuit Systems]

9.5.16 Reset: Hardware Reset and Power-Down
ICS1893CF, Rev. F, 03/01/07
RESETn
TXCLK Valid
Power
Consumption
(AC only)
REF_IN
Table 9-23
consist of timings of signals on the following pins:
•
•
•
Figure 9-17
Table 9-23. Hardware Reset and Power-Down Timing
Figure 9-17. Hardware Reset and Power-Down Timing Diagram
Period
Time
REF_IN
RESETn
TXCLK
t1
t2
t3
ICS1893CF Data Sheet - Release
RESETn Active to Device Isolation and Initialization
Minimum RESETn Pulse Width
RESETn Released to TXCLK Valid
lists the significant time periods for the hardware reset and power-down reset. The time periods
shows the timing diagram for the time periods.
Copyright © 2007, Integrated Device Technology, Inc.
t1
Parameter
All rights reserved.
118
t2
Chapter 9 DC and AC Operating Conditions
t3
Condi-
tions
–
–
–
Min.
500
–
–
Typ.
60
40
35
Max.
500
–
–
Mar. 2007
Units
ms
ns
ns