lan9220 Standard Microsystems Corp., lan9220 Datasheet - Page 143

• 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.

16-bit Non-PCI Small Form Factor 10/100 Ethernet Controller with Variable Voltage I/O & HP Auto-MDIX Support
Datasheet
SMSC LAN9220
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
)
Table 7.7 I/O Buffer Characteristics VDDVARIO=2.5V +/- 10%
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
VDDVARIO - 0.4
VDDVARIO - 0.4
MIN
0.78
1.13
-0.3
-0.3
304
-10
1.4
DATASHEET
143
TYP
0.94
1.32
384
MAX
1.51
472
+10
120
5.5
1.1
2.5
0.4
0.4
0.4
0.4
0.5
3.6
UNITS
mV
uA
uA
pF
V
V
V
V
V
V
V
V
V
V
V
V
Note
Schmitt Trigger
Schmitt Trigger
Revision 2.6 (12-04-08)
I
I
I
OH
I
I
I
OH
OL
OL
OL
OL
Note 7.6
NOTES
7.6,
= -9mA
= -6mA
= 9mA
= 9mA
= 6mA
= 6mA
Note 7.7