23
AVR-2802/982
SN74LV244APW (AU: IC818, 825)
1
2
3
4
5
6
7
8
10
9
20
19
18
17
16
15
14
13
12
11
1OE
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
Vcc
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
INPUT
OUTPUT
OE
A
Y
L
H
H
L
L
L
H
X
Z
FUNCTION TABLE
(each buffer)
TOP VIEW
BU4053BCF (AU:IC256)
MM74HC4053SJ (AU: IC451)
C9
1
2
V
EE
3
4
5
6
7
8
9
1 0
11
1 6
1 5
1 4
1 3
12
Y1
Y0
Z-COM
Z0
INH
Vss
V
DD
Y-COM
X-COM
X1
X0
C
A
B
Z1
LEVEL
CONVER
-TER
BINARY TO 1 of 2
DECODER WITH INHIBIT
14 X
Z1 3
Z0 5
Y1 1
Y0 2
X1 13
X0 12
V
EE
7
B10
INH6
Vss8
A11
V
DD
16
15 Y
4 Z
TOP VIEW
L-LD2
9
L-ch7 to 91decoder
R-ch latch circuit
R-ch7 to 91decoder
10
19
NC
22
NC
3
2
4
5
6
7
8
11
12
13
14
28
27
26
25
24
23
21
20
18
17
16
15
1
NC
L-OUT
NC
L-IN
L-LD1
L-A-GND
NC
CS1
NC
GND
CK
V
SS
V
DD
NC
R-OUT
R-LD1
R-LD2
R-A-GND
NC
CS2
NC
STB
DATA
R-IN
50k
Ω
/
91STEP
VR
Same as L-ch
L-ch latch circuit
Shift register (24Bit)
Level shift circuit
TC9459N
(EX: IC805)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Vss
NC
L-OUT
NC
L-IN
L-LD1
L-LD2
L-A-GND
NC
CS1
GND
CK
V
NC
R-OUT
NC
R-IN
R-LD1
R-LD2
R-A-GND
NC
CS2
DATA
NC
STB
NC
NC
DD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Vss
NC
L-OUTA
L-A-GNDB
CS1
GND
CK
V
TEST
R-OUTA
R-A-GNDB
DATA
L-A-GNDC
STB
DD
L-INC
L-OUTC
L-INB
L-OUTB
L-A-GNDA
L-INA
CS2
R-A-GNDC
R-INC
R-OUTC
R-INB
R-OUTB
R-A-GNDA
R-INA
TC9482N
(EX: IC809)
TOP VIEW
TOP VIEW
TC9184AP (EX: IC102)
2
3
4
5
6
1
16
7
8
9
10
15
14
13
12
11
BASS+
BASS-
COM
TREBLE-
V
S
S
V
D
D
G
N
D
C
K
D
A
T
A
S
T
B
BASS+
BASS-
COM
TREBLE-
L
a
d
d
e
r
re
s
is
te
r
A
n
a
lo
g
s
w
it
c
h
1
3
b
it
l
a
tc
h
c
ir
c
u
it
Level shift
2
0
b
it
S
h
if
t
re
g
is
te
r
c
ir
c
u
it
A
n
a
lo
g
s
w
it
c
h
L
a
d
d
e
r
re
s
is
te
r
L
a
d
d
e
r
re
s
is
te
r
A
n
a
lo
g
s
w
it
c
h
1
3
b
it
l
a
tc
h
c
ir
c
u
it
Code
detect
circuit
A
n
a
lo
g
s
w
it
c
h
L
a
d
d
e
r
re
s
is
te
r
BASS+
BASS-
COM
TREBLE-
GND
CK
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
STB
DATA
Vss
5
DD
TREBLE-
COM
BASS+
BASS-
TOP VIEW
NC
NC
All manuals and user guides at all-guides.com
Содержание AVR-2802
Страница 9: ...8 7 6 5 4 3 2 1 A B C D E BLOCK DIAGRAM AVR 2802 982 9 All manuals and user guides at all guides com ...
Страница 10: ...8 7 6 5 4 3 2 1 A B C D E LEVEL DIAGRAMS 1 3 AVR 2802 982 10 All manuals and user guides at all guides com ...
Страница 12: ...8 7 6 5 4 3 2 1 A B C D E LEVEL DIAGRAMS 3 3 AVR 2802 982 12 All manuals and user guides at all guides com ...
Страница 59: ...8 7 6 5 4 3 2 1 A B C D E WIRING DIAGRAM AVR 2802 982 59 All manuals and user guides at all guides com ...
Страница 62: ...SCHEMATIC DIAGRAMS 1 12 1 2 3 4 5 6 All manuals and user guides at all guides com ...
Страница 63: ... 12V AVR 2802 982 6 7 8 9 10 11 A B C D All manuals and user guides at all guides com ...
Страница 68: ... 2 5V SCHEMATIC DIAGRAMS 2 12 1 2 3 4 5 6 All manuals and user guides at all guides com ...
Страница 69: ... 5V 5V 5V AVR 2802 982 6 7 8 9 10 11 A B C D All manuals and user guides at all guides com ...
Страница 74: ...All manuals and user guides at all guides com ...
