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32579B
9.2.8
IN
DC Characteristics
USB
Symbol
Parameter
V
Input High Voltage
IH
V
Input Low Voltage
IL
I
Input Leakage Current
IL
V
Differential Input Sensitivity
DI
V
Differential Common Mode
CM
Range
V
Single Ended Receiver
SE
Threshold
Note 1. Not 100% tested.
Figure 9-1. Differential Input Sensitivity for Common Mode Range
9.2.9
O
DC Characteristics
AC97
Symbol
Parameter
V
Output High Voltage
OH
V
Output Low Voltage
OL
9.2.10
OD
DC Characteristics
n
Symbol
Parameter
V
Output Low Voltage
OL
374
Min
2.0
-0.5
(Note 1)
0.2
0.8
0.8
1.0
0.8
0.6
0.4
0.2
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2
Common Mode Input Voltage (volts)
Min
0.9V
Min
Max
Unit
V
+0.3
V
IO
(Note 1)
0.8
V
10
µA
-10
µA
V
2.5
V
2.0
V
Max
Unit
V
IO
0.1V
V
IO
Max
Unit
0.4
V
AMD Geode™ SC1200/SC1201 Processor Data Book
Electrical Specifications
Comments
V
= V
IN
IO
V
= V
IN
SS
|(D+)-(D-)| and Figure 9-1
Includes V
Range
DI
Comments
l
= -5 mA
OH
l
= 5 mA
OL
Comments
I
= n mA
OL
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