Alpine CDA-9812RB - Page 43

Terminal Description
A/D DATA input terminal from AUDIO LEVEL signal.
Symbol
AUDIO
AREA
T-SENS
60W temperature detect signal input terminal
Zz
QO
Zz oO
Area set up input terminal
AVSS
NOSE DET
VREF
Cc
zlz2|s
5156/8
z
oO
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D784216AGC : IC502
Symbol
IF MUTE
Terminal Description
IF MUTE contro! terminal. (H:IF MUTE ON)
No connect terminal
RDS data input prevention control terminal of adjoining station.
(H:RDS OFF)
No connect terminal.
RDS-CONT
IF MUTE(NC)
Zz
alfa =
z fo)
= Oo
Power supply terminal
Crystal OSC connect terminal for main system clock OSC. (12.288MHz)
VDD
<
H
S16
< n n
XT2(NC)
XT1(GND)
RESET
BATT-DET
STANDBY
Stand-by signal input terminal from Main p-COM.
No connect terminal.
IS BUS frame signal input terminal.
IS BUS FIN
No connect terminal.
Nin | wplaplolajpapro NPA) OLololnNnjojya
z
(o)
AVDD
AVREFO
S-METER
MULTIPATH
ADJCH-DET
SSTOP
AMST/MP
23
Ny
WINENT NTN ho oO ~ a
6
8
aS
z
©
AFC FM station detect signal input terminal
NC(GND) GND terminal.
GND terminal of A/D converter
No connect terminal.
TO SCHEMATIC TO CONTENTS
AVSS
WL wWhlw sy ®] co
ay RpPorMs,—
z
i