Marantz AV8003 - Page 112

148
TC7MZ4051,4052,4053FK
2001-10-23
2
Pin Assignment
(top view)
Truth Table
Control Inputs “ON” Channel
Inhibit C* B A MZ4051FK MZ4052FK MZ4053FK
L L L L 0 0X, 0Y 0X, 0Y, 0Z
L L L H 1 1X, 1Y 1X, 0Y, 0Z
L L H L 2 2X, 2Y 0X, 1Y, 0Z
L L H H 3 3X, 3Y 1X, 1Y, 0Z
L H L L 4  0X, 0Y, 1Z
L H L H 5  1X, 0Y, 1Z
L H H L 6  0X, 1Y, 1Z
L H H H 7  1X, 1Y, 1Z
H X X X None None None
X: Don't care, *: Except MZ4052FK
114
0
3
A
B
C
13
12
11
10
9
15
41
2
3
4
5
6
7
6
COM
7
5
INH
V
EE
2
8
16
GND
V
CC
TC7MZ4051FK
1X 14
X
-COM
0X
3X
A
B
13
12
11
10
9
15
0
Y
1
2
3
4
5
6
7
2
Y
Y-COM
3
Y
1
Y
INH
V
EE
2X
8
16
GND
V
CC
TC7MZ4052FK
X
-COM14
1X
0X
A
B
C
13
12
11
10
9
15
1
Y
1
2
3
4
5
6
7
0Y
1Z
Z-COM
0Z
INH
V
EE
Y-COM
8
16
GND
V
CC
TC7MZ4053FK
TC7MZ4051,4052,4053FK
2001-10-23
3
System Diagram
TC7MZ4051FK
TC7MZ4052FK
TC7MZ4053FK
Logic Level Converter
C
OUT IN
A
B
C
INH
COM
0
1
2
3
4
5
6
7
C
OUT IN
Logic Level Converter
C
OUT IN
A
B
INH
X
-COM
0X
1X
2X
3X
0Y
1Y
2Y
3Y
C
OUT IN
Y-COM
Logic Level Converter
C
OUT IN
A
B
INH
X
-COM
0X
1X
0Y
1Y
0Z
1Z
C
OUT IN
Z-COM
Y-COM
C
IC13 : TC7MZ4052FK
IC19 : TC74HC4052AFT
IC20 : TC74HC4094AP
IC21 : TC74HC4094AP
IC37 : TC74HC4094AP
IC79 : TC74HC4094AP
IC80 : TC74HC4094AP
IC83 : TC74HC4094AP