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7980M
No
N.C.
GND.
SW 5V PULL UP
SW 5V PULL UP.
Low level in stereo mode.
P= N
N vl Ww
GND
> N N foal
fee)
2
(a)
High level input during seek stop
FM/AM
signal input terminal
Initial selection terminal. X'tal OSC in standby mode. OSC is
pulled up.
Ww
o 2|9
4|
R|
| 8
16615W31
(1C601)
1/0
2 3°
Symbol
Terminal Description
IC206 SERIAL
DATA
Output.
1C206 SERIAL CLOCK
Output.
EV-DATA
EV - CLOCK
EV-CE
1C206 CE Signal Output.
Watch Dog Output.
W. DOG - OUT
Matual Reset, OUT INTERRUPT Sigunal Output.
Ps
[oe
Pele
|
~69-—
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