LPC47N237-MD SMSC [SMSC Corporation], LPC47N237-MD Datasheet - Page 120

• Manufacturer Part Number: LPC47N237-MD
• Description: 3.3V I/O CONTROLLER FOR PORT REPLICATORS AND DOCKING STATIONS
• Manufacturer: SMSC [SMSC Corporation]

Revision 0.3 (10-26-04)
IO8 Type Buffer
Low Input Level
High Input Level
Low Output Level
High Output Level
IS2OD12 Type Buffer
Low Input Level
High Input Level
Schmitt Trigger Hysteresis
Low Output Level
High Output Level
IOP14 Type Buffer
Low Input Level
High Input Level
Low Output Level
High Output Level
PCI Type Buffers
(PCI_ICLK, PCI_I, PCI_O,
PCI_IO, PCI_IOD)
Leakage Current
(ALL – except IS2, IS2OD12
and PCI Buffers)
Input High Current
Input Low Current
Leakage Current
(IS2 and IS2OD12)
Input High Current
Input Low Current
PARAMETER
3.3V PCI 2.1 Compatible.
SYMBOL
ILEAK
ILEAK
ILEAK
ILEAK
V
V
V
V
V
V
V
V
V
V
V
V
V
HYS
OH
OH
OH
OL
OL
OL
IH
IH
IH
IL
IL
IL
IH
IH
IL
IL
DATASHEET
MIN
2.0
2.4
2.1
2.0
2.4
Page 120
TYP
250
Vcc+10%
3.3v I/O Controller for Port Replicators and Docking Stations
MAX
-10
0.8
5.5
0.4
0.8
5.5
0.4
0.8
5.5
0.4
10
-5
5
UNITS
mV
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
TTL Levels
TTL Levels
I
I
Schmitt Trigger
Schmitt Trigger
I
Open Drain;
Vcc=3.3V (5V Max)
TTL Levels
TTL Levels
I
I
(Note 19.1)
V
V
(Note 19.1)
V
V
OL
OH
OL
OL
OH
IN
IN
IN
IN
= 8mA
= 12mA
= 14mA
= -4mA
= -14mA
= V
= 0V
= V
= 0V
COMMENTS
SMSC DS – LPC47N237
CC
CC