lan9313 Standard Microsystems Corp., lan9313 Datasheet - Page 387

• Manufacturer Part Number: lan9313
• Description: Lan9313/lan9313i Three Port 10/100 Managed Ethernet Switch With Mii
• Manufacturer: Standard Microsystems Corp.

Three Port 10/100 Managed Ethernet Switch with MII
Datasheet
SMSC LAN9313/LAN9313i
14.3
Supply current at 3.3V
(VDD33A1, VDD33A2, VDD33BIAS, VDD33IO)
Power Dissipation (Device Only)
Power Dissipation (Device and Ethernet components)
Ambient Operating Temperature in Still Air (T
Supply current
(VDD33A1, VDD33A2, VDD33BIAS, VDD33IO)
Power Dissipation (Device Only)
Power Dissipation (Device and Ethernet components)
Ambient Operating Temperature in Still Air (T
This section details the power consumption of the LAN9313/LAN9313i. Power consumption values are
provided for both the device-only, and for the device plus the Ethernet components on ports 1 and 2.
Note 14.5 Over the conditions specified in
Note: Power dissipation is determined by operating frequency, temperature, and supply voltage, as
Power Consumption
well as external source/sink current requirements.
PARAMETER
PARAMETER
Table 14.2 Supply and Current (100BASE-TX Full-Duplex)
Table 14.1 Supply and Current (10BASE-T Full-Duplex)
A
A
)
)
DATASHEET
387
Section 14.2, "Operating
TYPICAL
TYPICAL
(@ 3.3V)
(@ 3.3V)
1045
1140
135
445
230
760
25
25
Conditions**".
MAXIMUM
MAXIMUM
Note 14.5
Note 14.5
(@ 3.6V)
(@ 3.6V)
1330
1295
155
565
270
980
Revision 1.2 (04-08-08)
UNIT
UNIT
mW
mW
mW
mW
mA
mA
o
o
C
C