High-Performance Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX
Datasheet
Table 7.1 Power Consumption Device Only (continued)
Total Power - Typical (mW)
MODE
D2, Energy Detect Power Down (Cable disconnected)
D2, General Power Down
65
2
Note 7.1 D0 = Normal Operation, D1 = WOL (Wake On LAN mode), D2= Low Power Energy Detect.
7.3
Power Consumption (Device and System Components)
This section provides typical power consumption values for a complete Ethernet interface based on
the LAN9218, including the power dissipated by the magnetics and other passive components.
Please refer to AN 12.5x, entitled "Designing with the LAN9218 Family - Getting Started", that can be
found on SMSC’s web site www.smsc.com, which details the magnetics and other components used.
Note: The power measurements list below were taken under the following conditions:
Temperature: ................................................................................................................................... +25°C
Device VDD:................................................................................................................................... +3.30V
Table 7.2 Power Consumption Device and System Components
Total Power - Typical (mW)
MODE
10BASE-T Operation
D0, 10BASE-T /w traffic
612
620
508
65
D0, Idle
D1, Idle
D2, Energy Detect Power Down
D2, General Power Down
2
100BASE-TX Operation
D0, 100BASE-TX /w traffic
540
577
439
65
D0, Idle
D1, Idle
D2, Energy Detect Power Down
D2, General Power Down
2
Revision 1.5 (07-18-06)
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SMSC LAN9218
DATASHEET
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