STR-DN1010
STR-DN1010
52
52
• IC Block Diagrams
IC800 NJM4565M-D (CONNECTION BOARD)
IC2025, 2026, 2027, 2028 NJM4565M-D (DIGITAL BOARD (2/4))
IC106 NJM4565M-D (DISPLAY BOARD)
IC2005 SI-3010KM-TLS (DIGITAL BOARD (1/4))
IC2016 SI-3050KM-TLS (DIGITAL BOARD (1/4))
IC2017 SI-3033KM-TLS (DIGITAL BOARD (1/4))
IC108 SI-3010KM-TLS (DISPLAY BOARD)
IC5004 SI-3010KM-TLS (DSP BOARD)
1
VC
TSD
2
VIN
3
GND
4
VOUT
5
ADJ
+
–
REF
IC2006 LC89058W-E (DIGITAL BOARD (1/4))
38 37
36
23
24
1
2
3
4
5
44
8
9
10
46
17
22
21
20
30
35
25
26
27
28
29
32
33
34
16
45
13
14 15
47
40
41
48
DI
39
CE
DO
RERR
SLRCK
SDIN
RXOUT1
RX0
RX1
RX2
RX3
6
DGND
7
DVDD
11
DVDD
12
DGND
GPIO0
RX4
RX5
RX6
GPIO2
RBCK
18
DGND
19
DVDD
SBCK
RDA
TA
RLRCK
DVDD
31 DGND
INT
DGND
DVDD
XMCK
XOUT
XIN
MOUT
AUDIO
CKST
RMCK
GPIO1
LPF
AV
D
D
AGND
GPIO3
CL
XMODE
42
DGND
43
DVDD
RXOUT2
DATA
SELECTOR
CLOCK
DIVIDER
INPUT
SELECTOR
DEMODULATION
&
LOCK DETECT
PLL
CLOCK
SELECTOR
OSCILLATION
AMPLIFIER
MICROCONTROLLER
INTERFACE
C bit, Pc
FS CALCULATOR
IC2007 TC74VHC393FT (EL) (DIGITAL BOARD (1/4))
IC2009 TC7WH74FU (TE12R) (DIGITAL BOARD (3/4))
IC2010 TK11150CSCL-G (DIGITAL BOARD (2/4))
IC2008 TC74VHC157FT (EL) (DIGITAL BOARD (1/4))
IC2023 TC74VHC157FT (EKJ) (DIGITAL BOARD (2/4))
IC2032 TC74VHC157FT (EKJ) (DIGITAL BOARD (3/4))
IC3514 TC74VHC157FT (EKJ) (DIGITAL VIDEO
SELECT 11
1
1A 2
3
4
5
6
7
INPUT
INPUT
OUTPUT
OUTPUT
1A
1B
1Y
2A
2B
2Y
1B
1Y
2A
2B
2Y
GND 8
V
CC
STROBE
16
4A
15
14
13
11
12
11
10
INPUT
INPUT
OUTPUT
OUTPUT
G
4B
4Y
3A
4A
4B
4Y
3A
3B
9
3B
3Y
3Y
S
6
CLR
7
PR
8
VCC
5
Q
R
S
Q
3
Q
2
D
4
GND
1
CK
Q
D
C
14
13
12
11
10
9
8
1
2
3
4
5
6
7
Q
A
Q
B
Q
C
Q
D
A
CLEAR
VCC
Q
A
Q
B
Q
C
Q
D
A
CLEAR
GND
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
IC2012 PCM1808PWR (DIGITAL BOARD (2/4))
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
AGND
VCC
2
3
VDD
DGND
4
5
LRCK 7
REFERENCE
u
1/64
DECIMATION
FILTER
WITH
HIGH-PASS
FILTER
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
FMT
12
VINR
14
VINL
13
MD1
11
MD0
10
DOUT
9
BCK
8
CLOCK & TIMING CONTROL
POWER
SUPPLY
SCKI 6
VREF 1
1
A
B
A OUTPUT
A-INPUT
A+INPUT
V-
V+
B OUTPUT
B -INPUT
B +INPUT
2
3
4
5
6
7
8