HFIXF1110CC Intel, HFIXF1110CC Datasheet - Page 97

• Manufacturer Part Number: HFIXF1110CC
• Manufacturer: Intel

Specifications of HFIXF1110CC

• Number Of Transceivers: 1
• Screening Level: Commercial
• Mounting: Surface Mount
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Lead Free Status / RoHS Status: Not Compliant

6.2
6.3
Datasheet
Table 31. Power Sequencing
Figure 27. Analog Power Supply Filter Network
Table 32. Analog Power Balls
Analog Power Filtering
Figure 32
balls.
TX FIFO and RX FIFO Operation
The IXF1110 MAC packet buffering is comprised of individual port FIFOs and system-interface
FIFOs.
VDD, AVDD1P8_1
AVDD1P8_2
VDD2, AVDD2P5_1
AVDD2P5_2
Signal Name
AVDD1P8_1
AVDD2P5_1
AVDD1P8_2
AVDD2P5_2
1. The value of 10 s given is a nominal value only. The exact time difference between the application of the
2.5 V analog supply will be determined by a number of factors dependent on the power management
method used.
Power Supply
Figure 28
illustrates an analog power supply filter network and
Intel
2.5 or 1.8 V
VDD
®
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
/
illustrates the interaction of these FIFOs.
/
D1
Y1
P7
V14
N3
V10
F
Order Number: 250210, Revision: 009
Power-Up Order
Ball Designator
E24
P18
V18
N22
V15
Second
First
Intel
V6
P3
®
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
V11
P22
R
Time Delta to Next
Comments
Need to provide a filter (see
R: AVDD1P8_1 and AVDD2P5_1 = 5.6
Need to provide a filter (see
R: AVDD1P8_2 and AVDD2P5_2 = 1.0
Supply
10 s
0
1
Table 32
1.8 V supplies
2.5 V supplies
Power Ball
lists the analog power
Analog
F
Figure
Figure
Description
27).
27).
resistor.
resistor.
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