13
PCB-AUDIO/MOTOR
IC360 BA5415A
+
-
BS
+
-
BS
ST.BY
FILTER
T.S.D
12
11
10
9
8
7
6
5
4
3
2
1
VCC
OUT1
BS1
NF1
IN1
STBY
FILTER
IN2
NF2
BS2
OUT2
GND
IC9S0,9S1 LB1641
PRE-DRIVER
P1
3
INPUT LOGIC
2
8
10
9
7
6
4
1
5
OUT1 Vcc2 OUT2
P2
Vcc1
IN2
Vz
GND
IN1
IC9V0 PQ12RF1
2
1
3
DEDICATED IC
4
GND
Vin
Vc
Vo
IC9W0 M62320FP
12
D7
11
D6
10
D5
9
D4
7
D3
6
D2
5
D1
4
D0
I/O PORT
DIRECTIONAL
REGISTER
OUTPUT DATA
LATCH
INPUT DATA
LATCH
8
8
8
Input Data
Output Data
Input/Output
8
8
SHIFT REGISTER
8
I C BUS
INTERFACE
2
POWER ON
RESET
Reset
13
8
V
DD
GND
2
3
SCL
SDA
16
15
14
CS0 CS1 CS2
1
SO
IC305 M62320FP
12
D7
11
D6
10
D5
9
D4
7
D3
6
D2
5
D1
4
D0
I/O PORT
DIRECTIONAL
REGISTER
OUTPUT DATA
LATCH
INPUT DATA
LATCH
8
8
8
Input Data
Output Data
Input/Output
8
8
SHIFT REGISTER
8
I C BUS
INTERFACE
2
POWER ON
RESET
Reset
13
8
V
DD
GND
2
3
SCL
SDA
16
15
14
CS0 CS1 CS2
1
SO
IC300 BH3862FS
+
-
+
-
+
-
+
-
+
-
+
-
+
-
LOGIC
13
DA
14
CL
15
LA
16
V
CC
17
NF2
18
OUT2
19
OUT1
20
NF1
21
T2
22
T1
23
VOL1
24
VOL2
1
REC2
2
REC1
3
A1
B1
4
C1
5
D1
6
7
FIL
A2
8
9
B2
10
C2
D2
11
12
GND
MUTE2
4.7K
V
CC
8K
8K
MONO
MUTE1 4.7K
12K
12K
30K
30K
IC BLOCK DIAGRAMS
Содержание S290U
Страница 83: ...16 ...
Страница 180: ...113 SYMBOL NO ADDRESS X7A1 A 3 PCB MAIN COMPONENT SIDE ...
Страница 188: ...121 ...