Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Electrical Specifications
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
181
9.6.15
Intel
®
HD Audio AC Specification
9.6.15.1
1.5-V AC specification
The output driver on the Intel HD Audio electrical link must be able to deliver an initial
voltage of at least V
voltage of at least V
IL_HDA
or V
IH_HDA
respectively at the receiver through the bus with
known characteristic impedance and at the same time meeting signal quality
requirements.
requirements.
Figure 61. ULPI Timing Diagram
UL
P
I_
C
LK
UL
PI
_D
[7
:0]
ULP
I_DIR
T
HD
T
SD
T
DD
T
SC
T
DC
Da
ta
in
Data
ou
t
T
SC
T
HC
ULPI
_
S
T
P
ULPI_N
XT