Alpine CDM-7859RB - Page 58

CDA-7873R
Symbo! 1/0 Terminal Description
NC (GND)
GND connect terminal.
NC (GND)
“NI NSTNUINTNIN DN for) Din
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alals ~ | BF
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12C DATA 1/0
12C CLK
Devider (NC)
Nar row(NC)
SEEK Req.
NC (GND)
AF HOLD
AF HOLD(NC)
tF MUTE
FM/AM
PLL CLK
PLL DATA
PLL CE
2C-BUS IC data input/output terminal.
2C-BUS CLK output terminal.
No connect terminal.
Seek speed control (Tuner) terminal. (L : SEEK)
GND connect terminal.
AF HOLD output terminal. (L : tuner setting HOLD)
No connect terminal.
IF mute control terminal. (H : MUTE ON)
FM/AM switching terminal. (H : FM)
PLL clock output terminal.
=
1/0 |PLL CE output terminal.
PLL CE output terminal.
Seek speed control (Tuner) terminal. (H : SEEK)
No connect terminal.
SD (Tuner) input terminal. (H : station ON)
Audio signal level detect terminal from RDS Decoder. (L : no station)
Auto adjustment terminal. (L : auto adjustment start)
~~
6
77 RDS RESET (NC)
Auto Adj.
TUNER ON(NC)
LO/DX
No connect terminal.
Loca!/DX seek (Tuner) switching terminal. (H : focal SEEK)
No connect terminal.
AVSS GND connect terminal.
Field strength (A/D, Tuner) input terminal.
Multipath rejection (A/D) input terminal.
Sig
NC (GND) GND connect terminal.
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AVCC :
VCC connect terminal.
No connect terminal.
RESET (NC)
SUB STBY Stand-by input terminal from main y-COM.
No connect terminal.
DAVN RDS data available input terminal.
No connect terminal.
~~
MN662771AB1_: 1C101 (DP23S07A)
Symbo | 1/0
Terminal Description
Drop-Out signal input terminal. H:Drop-Out ~
Off Track signa! input terminal. H:0ff Track
/RFDET
VDET
RF detect signal input terminal. L:detection
Vibration detect signal input terminal. Hidetection