LPC47M112 SMSC Corporation, LPC47M112 Datasheet - Page 178

• Manufacturer Part Number: LPC47M112
• Description: ENHANCED SUPER I/O CONTROLLER WITH LPC INTERFACE
• Manufacturer: SMSC Corporation

Enhanced Super I/O Controller with LPC Interface
Datasheet
30 OPERATIONAL DESCRIPTION
30.1
Operating Temperature Range........................................................................................................................... 0
Storage Temperature Range............................................................................................................................-55
Lead Temperature Range ................................................................................................ Refer to JEDEC Spec. J-STD-020
Positive Voltage on any pin, with respect to Ground................................................................................................. V
Negative Voltage on any pin, with respect to Ground .....................................................................................................-0.3V
Maximum V
*Stresses above those listed above could cause permanent damage to the device. This is a stress rating only and
functional operation of the device at any other condition above those indicated in the operation sections of this
specification is not implied.
Note: When powering this device from laboratory or system power supplies, it is important that the Absolute Maximum
Ratings not be exceeded or device failure can result. Some power supplies exhibit voltage spikes on their outputs when
the AC power is switched on or off. In addition, voltage transients on the AC power line may appear on the DC output.
If this possibility exists, it is suggested that a clamp circuit be used.
DC ELECTRICAL CHARACTERISTICS
SMSC DS – LPC47M112
(T
A
= 0°C - 70°C, V
I Type Input Buffer
Low Input Level
High Input Level
IS Type Input Buffer
Low Input Level
High Input Level
Schmitt Trigger Hysteresis
Input Leakage, I and IS
Buffers
Low Input Leakage
High Input Leakage
IO6 Type Buffer
Low Output Level
High Output Level
Output Leakage
OD6 Type Buffer
Low Output Level
Output Leakage
O6 Type Buffer
Low Output Level
High Output Level
cc
...................................................................................................................................................................+5.5V
PARAMETER
cc
= +3.3 V ± 10%)
SYMBOL
V
V
V
V
V
V
V
V
V
V
I
I
I
I
HYS
IHIS
OL
OL
ILIS
IH
OH
OH
IHI
IL
OL
OL
OL
ILI
MIN
-10
-10
2.0
2.2
-10
-10
2.4
2.4
Page 178
TYP
100
Maximum Guaranteed Ratings*
MAX
+10
+10
+10
+10
0.8
0.8
0.4
0.4
0.4
UNITS
mV
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
TTL Levels
Schmitt Trigger
Schmitt Trigger
V
V
I
I
V
(Note 1)
I
V
I
I
OL
OH
OL
OL
OH
IN
IN
IN
IN
= 6mA
= 6mA
= 6mA
COMMENTS
= 0
= V
= -3mA
= -3mA
= 0 to V
= 0 to V
CC
CC
CC
Rev. 02/02/2005
o
o
C to +70
to +150
cc
+0.3V
o
o
C
C