1893CKLFT IDT, 1893CKLFT Datasheet - Page 114

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

Specifications of 1893CKLFT

• Rohs: yes
• Part # Aliases: ICS1893CKLFT

9.5.16 Reset: Hardware Reset and Power-Down
ICS1893CK-40, Rev. C, 06/02/09
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
ICS1893CK-40 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 © 2009, Integrated Device Technology, Inc.
t1
Parameter
All rights reserved.
114
t2
Chapter 9 DC and AC Operating Conditions
t3
Condi-
tions
–
–
–
Min.
200
–
–
Typ.
60
35
Max.
500
–
–
June 2009
Units
ms
ns
ns