LAN9220-ABZJ Standard Microsystems (SMSC), LAN9220-ABZJ Datasheet - Page 143

• Manufacturer Part Number: LAN9220-ABZJ
• Description: 10/100 NON-PCI ETHERNET CONTROLLER
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9220-ABZJ

• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / RoHS Status: Compliant

16-bit Non-PCI Small Form Factor 10/100 Ethernet Controller with Variable Voltage I/O & HP Auto-MDIX Support
Datasheet
SMSC LAN9220
7.6
VIS Type Input Buffer
Low Input Level
High Input Level
Negative-Going Threshold
Positive-Going Threshold
Schmitt Trigger Hysteresis
(V
Input Leakage
(V
Input Leakage
(V
Input Capacitance
VO12 Type Buffer
Low Output Level
High Output Level
VOD12 Type Buffer
Low Output Level
VOD8 Type Buffer
Low Output Level
VO8 Type Buffer
Low Output Level
High Output Level
ICLK Input Buffer
Low Input Level
High Input Level
IHT -
IN
IN
= VSS or VDDVARIO)
= 5.5V)
PARAMETER
V
ILT
)
This section details the DC electrical specifications of the LAN9220 I/O buffers. The electrical
specifications in this section are valid over the indicated voltage range and the temperature range
specified in
Note: When operating at reduced VDDVARIO voltage levels (less than 3.0V), do not rely on internal
DC Electrical Specifications
pull-up and pull-down resistors to determine signal state. Refer to the individual signal
descriptions in
Table 7.6 I/O Buffer Characteristics VDDVARIO=3.3V +/- 300mV
Section 7.2, "Operating
SYMBOL
V
V
V
V
V
V
V
V
V
V
V
V
V
C
IHCK
I
I
ILCK
HYS
IHT
IH
IH
OH
OH
ILT
OL
OL
OL
OL
IHI
ILI
IN
Chapter 2, Pin Description and Configuration
VDDVARIO - 0.4
VDDVARIO - 0.4
MIN
1.01
1.40
-0.3
-0.3
350
-10
1.4
Conditions**".
DATASHEET
143
TYP
1.18
1.61
423
MAX
1.35
1.81
492
+10
120
5.5
2.5
0.4
0.4
0.4
0.4
0.5
3.6
for more information.
UNITS
mV
uA
uA
pF
V
V
V
V
V
V
V
V
V
V
V
V
Note
Schmitt Trigger
Schmitt Trigger
Revision 2.7 (03-15-10)
I
I
I
OH
I
OL
OL
I
I
OH
OL
OL
Note 7.6
NOTES
7.6,
= -12mA
= 12mA
= 12mA
= -8mA
= 8mA
= 8mA
Note 7.7