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LIM
=,
Q2
.£- ..
C24
47P
~~~
R23
R22
330K
330
04
2SC461
I
I-
l-
::>
::>
0
0
~
()
(/)
0
IC802 : TC74HC4051AP
Analog
Multiplexers/Demultiplexers
INHIBIT
VDD
,
g
6
)" :L
A
J
LEVEL
'~
B
CONVERTER
C
9
vss
.'}-----J
VEE
,
7
XO
,
X,
~
,
X2
,
X3
,
X4
5
X5
X6
2
X7
4
Other ICs
IC1 : LA1266
AM/FM IF
,
FtMN
IC2 : LM7000N
PLL Controller
,I
I ~
BINARY TO l-OF·8
DECODER WITH INHIBIT
U1
I
<=J~
~w
=.:
~
x
3
~
-
~-
=@+-
@-
HD6473724F->See
•
IC801
I
N
RX-V990
9) REG.
(TO 22PIN)
INPUT STATES
"ON" CHANNEL (S)
INHIBIT C B A
o
D 0
0
0
o
1
0
1
0
o
1
0
2
0
1
3
0
0
1
0
4
0
1 0
1
5
0
1 0
0
6
0
1 1
1
7
0
1 1
NONE
X X
X
1
page 17
101.
L
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