JVC KS-FX621 - Page 22

KS-FX621
1-22 (No.49825)
4.2 HD74HC126P (IC801) : Changer control
• Pin arrangement • Pin function
• Block diagram
11C
21A
31Y
42C
52A
62Y
7GND
Vc
c
4C
4A
4Y
3C
3A
3Y
( TOP VIEW )
14
13
12
11
10
9
8
Input Output
CA Y
LX Z
HL L
HH H
1A
1
Y
2
Y
3
Y
4
Y
1C
2A
2C
3A
3C
4A
4C