82
STR-DA3000ES
VDD
VSS
37
24
PBBCK
PO78
38
23
PBWCK
PO56
39
22
XFMT24
PO34
40
21
PIB12
PO12
41
20
PIB34
VDD
42
19
PIB56
POWCK
43
18
PIB78
POBCK
44
17
SELPIB
VSS
45
16
SYNC
CKO256
46
15
INIT
MOSYNC
47
14
VSS
VDD
48
13
VDD
VSS
1
36
SELFS1
PIA78
2
35
SELFS2
PIA56
3
34
SELCF1
PIA34
4
33
SELCF2
PIA12
5
32
XMTPO
VDD
6
31
TEST1
PAWCK
7
30
TEST2
PABCK
8
29
TEST3
VSS
9
28
MCK
27
TEST4
SEL512
10
26
SELBB
VDD
11
VSS
12
25
TEST
CONTROL
(TEST CONTROL)
(THROUGH CONTROL)
INTERNAL
CLOCKS
COFF.
SELECT
CONTROL
INPUT
DATA
SELECT
PCM
SP
I/F
PCM
PS
I/F
BASS
BOOST
2nd
ORDER
IIR
FILTER
DC CUT
1st
ORDER
IIR
FILTER
OUTPUT
DATA
SELECT
INPUT
CLOCK
SELECT
PCM
MUTE
CLOCK
GENERATOR
&
TIMING
CONTROL
OUTPUT
CLOCK
SELECT
IC1900, 1910, 1940
TC74VHC541FT (EL)
8
15
16
10
14
13
12
11
9
6
7
4
2
3
1
VCC
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
GND
A8
A7
A6
A5
A4
A3
A2
A0
A1
20 19
18
17
5
IC1950
CXD9776AQ
