Denon AVR-3805

38
38
AVR-3805 / AVC-3890
MM74HC4053SJ (CV: IC451)
1
2
V
EE
3
4
5
6
7
8
9
10
11
16
15
14
13
12
Y1
Y0
Z1
Z
Z0
Enable
GND
Vcc
Y
X1
X
X0
C
A
B
X = Don’t Care
Truth Table
Control Inputs
Select
Enable C B A
ONSwitches
L L L L Z0 Y0 X0
L L L H Z0 Y0 X1
L L H L Z0 Y1 X0
L L H H Z0 Y1 X1
L H L L Z1 Y0 X0
L H L H Z1 Y0 X1
L H H L Z1 Y1 X0
L H H H Z1 Y1 X1
H X X X None
SN74HC151APW
(AD: IC806, 807)
Data
Inputs
Outputs
GND
Strobe
3
2
1
0
Y
W
1
2
3
4
5
6
7
8
D2
D1
D0
Y
W
S
D5
D6
D7
A
D4
B
C
16
15
14
13
12
11
10
9
Vcc
5
6
7
A
B
C
4
Data
Inputs
Data
Select
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GND
Vcc
4B
4Y
4A
3B
3A
3Y
BU4051BCF SN74AHCT08NS(CV:IC703)
(CV: IC251, 252, 504~507) SN74LV08APW(AD:IC822)
Channel IN/OUT
X 4
X
6
X
X
7
X
5
INHIBIT
V
EE
Vss
V DD
X
2
X
1
X
0
X
3
A
B
C
Common
Channel IN/OUT
OUT/IN
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
4
C
6
OUT/IN
7
5
INH
V
EE
2
1
0
3
A
B
BU4053BCF
(VI: IC101)
(CV: IC256)
Y 1
Y 0
Z 1
Z
Z
0
INH
V
EE
Vss
V
DD
Y
X
X
1
X 0
A
B
C
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
C
Y
X
X
1
X
0
A
B
Y
0
Z 1
Z
Z
0
INH
V
EE
Y 1
TC9459F (AD: IC381) Except Japan model
BU4052BCF
(VI: IC105, IC108)
(CV: IC255, 509, 510) (CO:IC507)
Y 0
Y 2
COMMON Y
Y
3
Y 1
INH
V
EE
Vss
V DD
X 2
X 1
COMMON X
X
0
X 3
A
B
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
B
X
2
X 1
XOUT
/IN
X
0
X
3
A
Y
2
YOUT
/IN
Y3
Y
1
INH
V
EE
Y 0
L-LD2
8
L-ch7 to 91decoder
R-ch latch circuit
R-ch7 to 91decoder
9
16
19
3
2
4
5
6
7
10
11
12
24
22
23
21
20
18
17
15
14
13
1
NC
L-OUT
L-IN
L-LD1
L-A-GND
NC
NC
GND
CK
V
SS
V
DD
NC
R-OUT
R-LD1
R-LD2
R-A-GND
NC
CS2
NC
STB
DATA
R-IN
50kohm/
91STEP
VR
Same
as L-ch
L-ch latch circuit
Shift register (24Bit)
Level shift circuit
CS1
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
TOP VIEW
SN74LV573APW (DS: IC302, 303)
1
2
3
4
5
6
7
8
10
9
20
19
18
17
16
15
14
13
12
11
OE
D0
D1
D2
D3
D4
D5
D6
D7
GND
Vcc
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
LE
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D0
D1 D2
D3 D4 D5 D6
D7
L
E
OE
1
234
567
89
11
12131415
16
17
1819
Q0 Q1
Q2
Q3
Q4 Q5 Q6 Q7