1893BFILFT IDT, 1893BFILFT Datasheet - Page 125

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

Specifications of 1893BFILFT

• Rohs: yes
• Part # Aliases: ICS1893BFILFT

9.5.16 Reset: Hardware Reset and Power-Down
ICS1893BF, Rev. F, 5/13/10
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
ICS1893BF Data Sheet Rev. F - 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.
t1
Parameter
Copyright © 2009, IDT, Inc.
All rights reserved.
125
t2
Chapter 9 DC and AC Operating Conditions
t3
Condi-
tions
–
–
–
Min.
500
–
–
Typ.
60
40
35
Max.
500
–
–
May, 2010
Units
ms
ns
ns