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Wi-> Gi=v4e]el
Function
No. | Terminal
| VO
| Function
Name
) 0 | SERIAL DATA output
PX1
VOLUME DOWN output (electrically
acitivated)
Reference frequency 9kHz (H)/10kHz (L)
switching
STOP signal input
SURROUND switching output
VOLUME UP output (electrically
acitivated)
AC OUTLET relay output
Connected to the 4.19MHz ceramic
resonator between EXTAL and ter-
PAO
PAI
to
or
-_ ~
1
PFO
a)
He
Connected to the 4.19MHz ceramic
resonator between XTAL and terminal.
Connected to VDD
~30V negative input voltage for FDP
EF FL segment output (S15)
| De FL segment output (S14)
I:CMOS input
O:CMOS output
N:Nch open drain output
P:Pch open drain output with pull—up resistor
UN:Nch open drain output with pull—wp resistor
DP:Pch open drain output with pull— down resistor
UI:CMOS input with pull—up resistor
DI:CMOS input with pull—down resister
rd
A
Output for TC4028
KEY MATRIX input
o
o
o
o
fe
ence
even
fe fewer
[2 ese oe
is
oz
o
o
o
F
F
E
a
7
as
1
F3
1
YO
Y2
1
0
pn
1
P
REMOCON input
VIDEO SELECTOR OFF (H)/TV (L) out-
put
w
o
a
P
P
P
P
P
VIDEO SELECTOR VCR 1 output
VIDEO SELECTOR VCR 2 output
VIDEO SELECTOR VDP output
VOLUME INDICATOR Lights
(Hy/Light off (L)
D
7
PC
59
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