Realistic PRO-2004 - Page 58

IC4 HD14066BP
Control2 s
Control3 6
Voo
Control 4
Out4
~~::!.1t::
In/Out o-----+----K
Control
~--oOut/ln
IC5.6
/lPC324C
V+
OUT A
OUT 0
A-INPUT
A+INPUT
D+INPUT
IN~{ -
v-
Rsc
OUTPUT
8 + INPUT
8-INPUT
C-INPUT
T
OUT 8
OUT C
7fJ'T
IC7 TDA1905
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