Harman Kardon AVR 155/230 Service Manual page 73

harman/kardon
Pin Assignment
4 1
6 2
COM
3
7 4
5 5
INH 6
V 7
EE
GND 8
1Y 1
0Y 2
1Z
3
Z-COM 4
0Z 5
INH 6
V 7
EE
GND 8
Truth Table
Inhibit
L
L
L
L
L
L
L
L
H
X: Don't care, *: Except MZ4052FK
(top view)
TC7MZ4051FK
16 V
CC
15 2
14 1
13 0
12 3
11 A
10 B
9 C
TC7MZ4053FK
16 V
CC
15 Y-COM
14 X-COM
13 1X
12 0X
11 A
10 B
9 C
Control Inputs
C* B
L L
L L
L H
L H
H L
H L
H H
H H
X X
TC7MZ4051,4052,4053FK
TC7MZ4052FK
0Y 1
2Y 2
Y-COM
3
3Y 4
1Y 5
INH 6
V 7
EE
GND 8
A MZ4051FK
L 0
H 1
L 2
H 3
L 4
H 5
L 6
H 7
X None
2
AVR 155/230 Service Manual
16 V
CC
15 2X
14 1X
13 X-COM
12 0X
11 3X
10 A
9 B
"ON" Channel
MZ4052FK MZ4053FK
0X, 0Y 0X, 0Y, 0Z
1X, 1Y 1X, 0Y, 0Z
2X, 2Y 0X, 1Y, 0Z
3X, 3Y 1X, 1Y, 0Z
¾
0X, 0Y, 1Z
¾ 1X, 0Y, 1Z
¾ 0X, 1Y, 1Z
¾
1X, 1Y, 1Z
None None
2001-10-23
Page 73 of 92