LAN9218I-MT Standard Microsystems (SMSC), LAN9218I-MT Datasheet - Page 127

• Manufacturer Part Number: LAN9218I-MT
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9218I-MT

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 2.97V
• Operating Supply Voltage (max): 3.63V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Lead Free Status / RoHS Status: Compliant

High-Performance Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support
Datasheet
SMSC LAN9218i
7.5
Internal Regulator Supply Current
+3.3V I/O Supply Current
+3.3V Analog Supply Current
Reference Supply Current
This section details the worst case current consumption for each device power supply. These values
are provided to assist system designers with proper power supply design. These values cannot be
used to determine typical power consumption of the device.
Note: The current measurements listed below were taken under the following conditions:
Temperature: .................................................................................................................... -40
Device VDD:.................................................................................................................. +3.30 V +/- 10%
Note: Current consumption is determined by operating frequency, temperature, and supply voltage,
Note: Above values do not include the supply current for the magnetics. Based on the recommended
Worst Case Current Consumption
PARAMETER
as well as external source/sink requirements.
implementation, the maximum supply current needed for the magnetics is 108mA.
Table 7.3 Maximum Supply Current Characteristics
SUPPLY NAME
DATASHEET
VDD_REF
VDD_IO
VDD_A
VREG
127
MAX
69
13
40
31
UNITS
mA
mA
mA
mA
Revision 2.7 (03-15-10)
o
C to +85
NOTES
o
C