8 inusb dc characteristics, 9 oac97 dc characteristics, 10 odn dc characteristics – AMD Geode SC1201 User Manual
Page 374: Figure 9-1, Section 9.2.8, Section 9.2.9, Section 9.2.10
374
AMD Geode™ SC1200/SC1201 Processor Data Book
Electrical Specifications
32579B
9.2.8
IN
USB
DC Characteristics
Figure 9-1. Differential Input Sensitivity for Common Mode Range
9.2.9
O
AC97
DC Characteristics
9.2.10
OD
n
DC Characteristics
Symbol
Parameter
Min
Max
Unit
Comments
V
IH
Input High Voltage
2.0
V
IO
+0.3
(Note 1)
V
V
IL
Input Low Voltage
-0.5
(Note 1)
0.8
V
I
IL
Input Leakage Current
10
µA
V
IN
= V
IO
-10
µA
V
IN
= V
SS
V
DI
Differential Input Sensitivity
0.2
V
|(D+)-(D-)| and Figure 9-1
V
CM
Differential Common Mode
Range
0.8
2.5
V
Includes V
DI
Range
V
SE
Single Ended Receiver
Threshold
0.8
2.0
V
Note 1. Not 100% tested.
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)
Mini
m
u
m Diff
er
enti
al Se
n
s
iti
v
it
y (v
olt
s
)
Symbol
Parameter
Min
Max
Unit
Comments
V
OH
Output High Voltage
0.9V
IO
V
l
OH
= -5 mA
V
OL
Output Low Voltage
0.1V
IO
V
l
OL
= 5 mA
Symbol
Parameter
Min
Max
Unit
Comments
V
OL
Output Low Voltage
0.4
V
I
OL
= n mA