22
STR-DE475
IC950 NJM2103D (STANDBY BOARD)
1
2
3
4
5
6
7
8
V+
VSB/SESIN
VSA
RESET
GND
OUTC
VSC
CR
VREF
+
–
–
+
–
+
–
+
Q
R
S
IC1004 LC89055W-RA8 (DIGITAL BOARD)
46
43
40
37
34
31
47
44
41
38
35
32
48
45
42
39
36
33
25
26
27
28
29
30
3
6
9
12
15
18
2
5
8
11
14
17
1
4
7
10
13
16
24
23
22
21
20
19
X'TALL
DATA
RECOVER
TIMING
PLL
INPUT
MICRO COMPUTER
INTERFACE
FS
CALCULATION
LOCK
DETECTION
Pa, Pb
DETECTION
Cbit
DETECTION
CSFLAG
F0/P0/C0
F1/P1/C1
F2/P2/C2
VF/P3/C3
DVDD
DGND
AUTO
BPSYNC
ERROR
DO
DI
CE
CL
XSEL
MODE0
MODE1
DGND
DVDD
DOSEL0
DOSEL1
CKSEL0
CKSEL1
XMODE
AUDIO
ENPHA
XIN
XOUT
XMCK
DVDD
DGND
XSTATE
DATAO
DGND
BCK
CKOUT
AGND
AVDD
LPF
VIN
R
DVDD
DGND
DIN2
DIN1
DIN0
DOUT
DISEL
Содержание STR-DE475 - Fm Stereo/fm-am Receiver
Страница 4: ...4 STR DE475 SECTION 1 GENERAL This section is extracted from instruction manual ...
Страница 5: ...5 STR DE475 ...
Страница 11: ...11 11 STR DE475 3 4 SCHEMATIC DIAGRAM MAIN SECTION 1 3 See page 21 for IC Block Diagram IC B D IC B D IC B D ...
Страница 13: ...13 13 STR DE475 3 6 SCHEMATIC DIAGRAM MAIN SECTION 3 3 17 ...
