LPC47M140-NC SMSC [SMSC Corporation], LPC47M140-NC Datasheet - Page 174

• Manufacturer Part Number: LPC47M140-NC
• Description: 128 PIN ENGANCED SUPER I/O CONTROLLER WITH AN LPC INTERFACE AND USB HUB
• Manufacturer: SMSC [SMSC Corporation]

SMSC DS – LPC47M14X
IOP14 Type Buffer
Low Output Level
High Output Level
Leakage Current
IOD16 Type Buffer
Low Output Level
Leakage Current
O24 Type Buffer
Low Output Level
High Output Level
Backdrive
Protect/ChiProtect
(All
LAD[3:0], LDRQ#, LPCPD#,
LFRAME#,
PD+[1:4], PD-[1:4])
5V Tolerant Pins
(All
LAD[3:0], LDRQ#, LPCPD#,
LFRAME#,
PD+[1:4], PD-[1:4])
Inputs and Outputs in High
Impedance State
LPC Bus Pins
(LAD[3:0], LDRQ#, LPCPD#,
LFRAME#)
IOUSB Input Levels:
Differential Input Sensitivity
(Notes 3 & 6)
Differential Common Mode
Range
(Note 3)
Single-Ended Receiver
Threshold
(Note 3)
signal
signal
PARAMETER
pins
USB+,
pins
USB+,
excluding
excluding
USB-,
USB-,
SYMBOL
VCM
I
I
VSE
V
V
VDI
V
V
V
LEAK
LEAK
I
I
I
OH
OH
OL
OL
OL
IL
IL
IL
Note 4
MIN
2.4
2.4
0.2
0.8
0.8
Page 174
TYP
Note 5
MAX
± 10
± 10
± 10
±10
±10
0.4
0.4
0.4
2.5
2.0
UNITS
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
I
I
V
I
V
(Note 1)
V
V
V
V
V
V
V
|(PD+) - (PD-)|
Includes VDI range
I
I
(Note 1)
OL
OH
OL
OL
OH
IN
IN
CC
IN
CC
IN
CC
CC
IN
= 14mA
= 16mA
= 24 mA @ V
COMMENTS
= -14mA
= -12 mA @ V
= 0 to V
= 0 to V
= 5.5V Max
= 5.5V Max
= 3.6V Max
= 0V
= 3.3V
= 0V and
= 3.3V
CC
CC
Rev. 03/19/2001
CC
CC