TDA7406T Datasheet, PDF (38/49 Pages) STMicroelectronics – CAR RADIO SIGNAL PROCESSOR

TDA7406T
Table 9. Mixing Programming (10)
MSB
D₇ D₆ D₅ D₄ D₃ D₂
0
0
1
1
0
1
0
1
0
1
0
1
1
LSB
D₁ D₀
Mixing
0 Mute
1 enable
Mixing Source
0
Beep
1
Phone
0
Navi
1
Tuner / TIM
Mixing Target
Speaker LF off
Speaker LF on
Speaker RF off
Speaker RF on
Speaker LR off
Speaker LR on
Speaker RR off
Speaker RR on
must be “1”
FUNCTION
Table 10. SoftMute (11)
MSB
LSB
D₇ D₆ D₅ D₄ D₃ D₂ D₁ D₀
FUNCTION
SoftMute
0 On (Mute)
1 Off
0
0
0
1
1
0
1
1
SoftMute Time
Mute time = 0.48ms
Mute time = 0.96ms
Mute time = 123ms
Mute time = 324 ms
Influence on Stereodecoder Highohmic-Mute
0
on
1
off
Influence on Pilot-detector Hold and MP-Hold
0
on
1
off
Influence on SoftMute
0
on
1
off
0
0
0
1
1
0
1
1
Beep Frequencies
600 Hz
780 Hz
1.56 kHz
2.4 kHz
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