KD-LX10/KD-LX30
2-30
Vcc
Vcc
Input
See Function
T
a
b
le
1A
2A
3A
4A
1C
2C
3C
4C
1Y
2Y
2Y
3Y
4Y
Output
Output
Output
Output
Sample as Load Circuit 1
Sample as Load Circuit 1
Sample as Load Circuit 1
1k
1k
S1
CL
Inputs
Outputs
C
L
H
H
A
X
L
H
Y
Z
H
L
1
2
3
4
5
6
7
14
13
12
11
10
9
8
HD74HC126FP-X (IC771) : Buffer
1. Pin layout
3. Block diagram
2. Function
A
B
1
2
3
4
A OUTPUT
A -INPUT
A +INPUT
V-
8
7
6
5
V+
B OUTPUT
B -INPUT
B +INPUT
NJM4565M-W (IC151,IC171,IC323,IC361,IC461) : Ope amp.