PD17012GF-058_15 Datasheet, PDF (78/94 Pages) Renesas Technology Corp – PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LW TUNER (AUTOMOBILE APPLICATION)

(8) Pulling the CE pin from high to low
(Radio, tape, CD)
MAX.
5ms
µPD17012GF-058
CE = low
Caution When using alarm mode, always pull up the CE pin.
7.2 Radio Mute (RDMUTE Pin) and Audio Mute (AMUTE Pin) Output Timing Charts
(1) When the mode is switched from radio mode to tape or CD mode
<1> <2>
<4>
MUTESEL = 1
RDMUTE
15 ms 40 ms 600 - 700 ms
MUTESEL = 0
AMUTE
TPSET switch on
CDSET switch on
(2) When the radio monitor function is used (Set MUTESEL to 0.)
(a) Switching the radio monitor function from off to on
RDMUTE
<1> <2> <3>
<4>
(Tape, CD)
15 ms 40 ms
600 - 700 ms
(Radio monitor)
AMUTE
RDMONI key on
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