lan9220 Standard Microsystems Corp., lan9220 Datasheet - Page 140

• Manufacturer Part Number: lan9220
• Description: 16-bit Non-pci Small Form Factor 10/100 Ethernet Controller With Variable Voltage I/o & Hp Auto-mdix Support
• Manufacturer: Standard Microsystems Corp.

Revision 2.6 (12-04-08)
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 LAN9220, including the power dissipated by the magnetics and other passive components.
Note: The power measurements list below were taken under the following conditions:
Temperature: ................................................................................................................................... +25°C
Device VDD (VDDVARIO, VDD33REG, VDD33A): ....................................................................... +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
16-bit Non-PCI Small Form Factor 10/100 Ethernet Controller with Variable Voltage I/O & HP Auto-MDIX Support
DATASHEET
140
Total Power - Typical (mW)
596
591
492
522
510
416
64
64
11
11
SMSC LAN9220
Datasheet