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SM-SX1H
– 16 –
Figure 16 SCHEMATIC DIAGRAM (3/10)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 32.
35
40
28
29
44
43
42
41
39
38
37
36
34
33
32
31
30
27
26
25
24
23
22 21 20 19 18 17 16 15 14 13 12
11
10
9
8
7
6
5
4
4
3
2
1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
EMP
FS0
FS1
RSTN
CLD
CCK
CDO
EMP
ERR
VDD
LR
DDIN
EXTW
CSM
FS0
FS1
KM0
KM2
TSTN
VSSA
CTLP
(NC)
PCO
CTLN
VDDA
RSTN
KM1
DOM0
DOM1
DIM0
DIM1
TST2
VSS
LOCKN
P256
XO
XI
SKSY
MCA
MCB
WC
MCC
SYNC
OPT
DOUT
NC
VFL
DAUX
HDLT
8
7
6
5
4
3
2
1
VDD
GND
8 7 6 5
4
3
2
1
GND
VDD
26
42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27
25 24 23 22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NC
NC
NC
NC
NC
NC
NC
NC
NC
RSTN
RAB
VDDC2
POR
RESYNC
CDCC
CLC2
VSSC3
CMIC
CLC1
DSTB
DSR
DSL
DOBM
VSSC2
VDDC3
CDEC
SBDA
SBCL
EFAB
SD
SCK
WS
VDDC1
XTAL1
XTAL2
VDDOSC
VSSOSC
MODE
DOL
NDOL
VDDAL
VSSAL
VSSAR
VDDAR
DOR
NDOR
CDAC
TEST1
TEST2
DA
CL
VSSC1
18
44 43 42 41 40 39 38
35 34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NC
NC
NC
NC
NC
NC
NC
EMP
FS0
FS1
LOCKN
DI
DI
BCKI
BCKI
ICLK
VDD
OW20N
OW20N
IISN
IISN
STATE
TST1N
TST2N
RSTN
RSTN
VSS
VSS
SLAVE
SLAVE
THRUN
THRUN
OCKSL
OCLK
LRCO
BCKO
BCKO
DOUT
DOUT
IFM2
IFM2
IFM1
IFM1
ICKSL
LRCI
OW18N
OW18N
DEEM
DEEM
FSI2
FSI1
MCOM
DMUTE
DMUTE
VDD
8
7
6
5
4
3
2
1
GND
VDD
14
12
13
11 10
9 8
7
6
5
4
3
2
1
NC
NC
L+
VDD
2CLR
2D
2Q
2Q
GND
2CK
1D
2PR
1Q
1Q
1PR
1CK
1CLR
14 13 12 11 10
9 8
7
6
5
4
3
2
1
NC
NC
VDD
2CLR
2D
2Q
2Q
GND
2CK
1D
2PR
1Q
1Q
1PR
1CK
1CLR
11
14
13
12
10
9 8 7
6
5
4
3
2 1
NC
VDD
GND
12
14
13 11
10 9 8
7
6
5
4
3
2 1
CK
VDD
GND
12
14
13 11
10
9 8
7
6
5
4
3
2 1
GND
VDD
8 7 6 5
4
3
2
1
NC
PR
CLR
Q
Q
D
CK
GND
VDD
5 4 3 2 1
5 4 3 2 1
MUTE
D.CNT
RAB
CL
DA
DDIN
37 36
R+
R–
L–
TO MICROCOMPUTER PWB
P23 12-F
IC810:PC CONTROLL
IC812:INVERTER
IC802:INVERTER
IC811:
CHANGE
VOLTAGE
IC804,IC806,IC807:CONTROL
IC805,IC809:WAVEFORM RECTIFICATION
C836
47/10
C803
47/10
C847
0.1
L812
R824
56
R815
56
IC810
TC7WU04F
R832
100
IC800
YM3436D
DIGITAL
INTERFACE
RECEIVER
IC801
SM5844AF
SAMPLING RATE
CONVERTER
R843 100
R842 220
R841 220
C835
47/10
R838
1K
R839
1K
IC805
C806
22P
C838
0.1
C831
22P
L810
C837
0.1
R814
10K
C807
22P
IC803
TDA1307
1BIT
CONVERSION
C811 47/10
C808
0.1
R844
D
D
D
R830 120
R829 120
R831 120
C805
22P
C834
47/10
C833
0.1
R825
100K
R810 10K
R813
1M
L808
C802
0.1
C801
47/10
R801
10
R818
10K
R820
1K
R800 100
R803
3.3K
C800
0.0047
R802
10K
R809 10K
R811 10K
X800
11.2896MHz
C815
22P
C816
22P
R819
1K
IC804
74ACT00F
C822
0.1
L804
R822 82
C820
0.1
C821
47/10
C818
0.1
L803
C828
0.01
C827
0.1
L805
R821
10K
R816
1K
R817
1K
TP1
TP2
TP3
C819 22P
L806
C826
22P
C832 22P
C829
22P
C830
0.1
L809
C813
47/10
C814
0.1
IC807
74ACT00F
R804 22K
R805
22K
C804
0.1
IC806
74ACT00F
L802
C823
47/10
C817
0.1
C812
0.1
C810 22P
C809
22P
R827
1k
C
4.
L800
L801
BI800
TP43
TP42
TP41
TP40
TP39
R806
1K
R807
1K
R808
1K
L813
C849
0.1
L811
C846
0.1
IC812
TC7W08F
R867
3.9K
C850 0.0022
R866
3.9K
C851
0.0022
LOCKN
CNS903
CNP903
IC802
TC7W04F
IC811
TC7W74F
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