LAN89218AQ Standard Microsystems (SMSC), LAN89218AQ Datasheet - Page 148

• Manufacturer Part Number: LAN89218AQ
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN89218AQ

• Lead Free Status / RoHS Status: Compliant

Revision 1.3 (02-23-10)
7.6
Internal Regulator Supply
Current
+3.3 V I/O Supply Current
+3.3 V Analog Supply
Current
Reference Supply Current
I Type Input Buffer
Low Input Level
High Input Level
Rise/Fall Time
Input Leakage
(V
Input Leakage
(V
Input Capacitance
IN
IN
= GND_IO or VDD_IO)
= 5.5 V)
PARAMETER
PARAMETER
Table 7.4
These figures are provided to assist system designers properly design the power supply; they cannot
be used to determine typical power consumption of the device.
Note: Unless otherwise noted, the DC specifications in this section are valid over the operating
Note 7.4 Above figures do not include the supply current for the magnetics. Based on the
DC Electrical Specifications
conditions specified in
below lists the worst case current consumption for each of the supplies of the LAN89218.
recommended implementation, the maximum supply current needed for the magnetics is
108 mA.
SYMBOL
VDD_REF
SUPPLY
VDD_IO
VDD_A
V
V
C
NAME
VREG
t
I
I
RF
IH
IH
IHI
ILI
IN
Table 7.4 Supply Current Characteristics
Table 7.5 I/O Buffer Characteristics
High Performance Single-Chip 10/100 Ethernet Controller for Automotive Applications
Section 7.2, "Operating
MIN
-0.3
MIN
-10
2.0
DATASHEET
148
TYP
TYP
Conditions**".
MAX
80
15
50
30
MAX
750
0.8
5.5
3.3
20
10
UNITS
UNITS
mA
mA
mA
mA
µA
µA
pF
ns
V
V
Measured between
Note
V
ILI
SMSC LAN89218
NOTES
Note 7.5
NOTES
7.5,
and V
Note 7.6
Datasheet
IHI