LAN89218AQ Standard Microsystems (SMSC), LAN89218AQ Datasheet - Page 149

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

Specifications of LAN89218AQ

• Lead Free Status / RoHS Status: Compliant

High Performance Single-Chip 10/100 Ethernet Controller for Automotive Applications
Datasheet
SMSC LAN89218
IS Type Input Buffer
Negative-Going Threshold
Positive-Going Threshold
Schmitt Trigger Hysteresis
(V
Input Leakage
(V
Input Leakage
(V
Input Capacitance
O12 Type Buffer
Low Output Level
High Output Level
OD12 Type Buffer
Low Output Level
OD8 Type Buffer
Low Output Level
O8 Type Buffer
Low Output Level
High Output Level
I
Low Input Level
High Input Level
CLK
IN
IHT -
IN
= GND_IO or VDD_IO)
= 5.5 V)
Input Buffer
PARAMETER
V
ILT
)
Note 7.5 This specification applies to all inputs and tri-stated bi-directional pins. Internal pull-down and
Note 7.6 This is the total V
pull-up resistors add ± 50µA per-pin (typical).
number of pins driven to V
driven to the maximum operational limit for V
input leakage current divided by 10.
SYMBOL
Table 7.5 I/O Buffer Characteristics (continued)
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
IN
IN
input leakage for the entire device. This value should be divided by the
VDD - 0.5
VDD - 0.5
MIN
-0.3
345
-10
0.9
1.4
1.4
DATASHEET
IN
MAX to calculate per-pin leakage. For example, if 10 pins are
149
TYP
420
1.2
1.6
MAX
IN
1.45
1.95
0.48
0.48
0.48
0.48
650
750
3.3
0.5
3.6
10
, the per-pin input leakage is the maximum
UNITS
mV
µA
µA
pF
V
V
V
V
V
V
V
V
V
V
Revision 1.3 (02-23-10)
Note
Schmitt Trigger
Schmitt Trigger
I
I
I
OH
I
OL
OL
I
I
OH
OL
OL
Note 7.5
NOTES
7.5,
= -12mA
= 12mA
= 12mA
= -8mA
= 8mA
= 8mA
Note 7.6