18
VSX-518-K
1
2
3
4
A
B
C
D
E
F
1
2
3
4
4.3 DSP BLOCK DIAGRAM
DSP ASSY Block Diagram
PQ1LAX95MSPQ
PQ1LAX95MSPQ
1.25
V
3.3
V
Analog 2ch in(1)
24.576MHz
SPDIF out(2)
Analog
8
ch OUT
6ch OUT(A
W
X
8
9
8
0 only)
COAX in(2)
SPDIF in(5)
A
W
X
88
05,
A
W
X
88
06
A
W
X
88
05,A
W
X
88
09 only
only
XM in
XM Analog 2ch OUT
A
W
X
88
09,
STBY
STBY
A
W
X
88
10,
A
W
X
88
12,
AWX
8
9
8
0
only
A5
V
D5
V
DIR
AK4114
V
Q
S
W
TC74
V
HC157
CODEC
AK4626A
V
Q
SDTO
LRCK,BCLK OUT
DSP
DSPC56371AF1
8
0
LRCK,BCLK I
N
SDTI
MCLK
S
W
TC7
W
H125
SERIAL ROM
PDC151A
8
for
A
W
X
88
09, A
W
X
88
10
PDC152A
8
for
A
W
X
88
05, A
W
X
88
06
XMDT
F2621E-01
DAC
AK43
8
7ET
Lip Sync
ML
8
7
V
5002
A
W
X
88
05, A
W
X
88
09 only
Control in
Control out
Control out
5 3
LE
V
EL
SHIFTER
TC74
V
HC0
8
3 5
LE
V
EL
SHIFTER
TC74
V
HCT0
8
3 5
LE
V
EL
SHIFTER
TC74
V
HCT541
IC
8
01
IC
8
71
IC
8
02
X
8
01
IC
8
51
IC953
IC951
IC901
IC902
IC952
IC601
IC401
IC751
IC
8
51
IC551
IC701
DSP ASSY
(
V
SX-51
8
: A
W
X
8
9
8
0)
B
