lan9218 Standard Microsystems Corp., lan9218 Datasheet - Page 126

• Manufacturer Part Number: lan9218
• Description: Lan9218 High-performance Single-chip 10/100 Ethernet Controller With Hp Auto-mdix Support
• Manufacturer: Standard Microsystems Corp.

Revision 2.3 (08-06-08)
7.4
10BASE-T Operation
D0, 10BASE-T /w traffic
D0, Idle
D1, Idle
D2, Energy Detect Power Down
D2, General Power Down
100BASE-TX Operation
D0, 100BASE-TX /w traffic
D0, Idle
D1, Idle
D2, Energy Detect Power Down
D2, General Power Down
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 the SMSC application note AN14.10 - “Migrating from LAN9118 to the LAN9218I”, that
can be found on SMSC’s web site www.smsc.com, which contains additional details on magnetics and
other components used.
Note: The power measurements list below were taken under the following conditions:
Temperature: ................................................................................................................................... +25°C
Device VDD:................................................................................................................................... +3.30V
Note: Power dissipation is determined by operating frequency, temperature, and supply voltage, as
Power Consumption (Device and System Components)
well as external source/sink requirements.
Table 7.2 Power Consumption Device and System Components
MODE
DATASHEET
126
High-Performance Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX Support
Total Power - Typical (mW)
612
620
508
540
577
439
65
65
11
11
SMSC LAN9218
Datasheet