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TDA7407D Datasheet, PDF (25/34 Pages) STMicroelectronics – ADVANCED CAR SIGNAL PROCESSOR
TDA7407D
8 DATA BYTE SPECIFICATION
After power on reset all register are set to 11111110
Table 13. Input Selector (subaddress 0H)
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
Source Selector
0
0
0 CD
0
0
1 Cassette
0
1
0 Phone
0
1
1 AM
1
0
0 Stereo Decoder
) 1
0
1 Not Allowed
t(s 1
1
0 Mute
1
1
1 Not Allowed
duc 0
0
0
0
ro ) 0
0
0
1
P t(s :
:
:
:
1
1
1
0
te c 1
1
1
1
In-Gain
15dB
14dB
:
1 dB
0 dB
le u 1
must be “1”
bso Prod Table 14. Volume and Speaker Attenuation (subaddress 1H, 4H, 5H, 6H, 7H)
- O te MSB
LSB
FUNCTION
) le D7
D6
D5
D4
D3
D2
D1
D0
t(s o 1
0
0
1
1
1
1
1
s :
c b 1
:
0
:
0
:
1
:
0
:
0
:
0
:
1
not used configurations
u O 1
0
0
1
0
0
0
0
rod - 1
0
0
0
1
1
1
1 +15dB
P t(s) :
:
:
:
:
:
:
::
1
0
0
0
0
0
0
1 +1dB
te c 0
0
0
0
0
0
0
0 0dB
le u 0
0
0
0
0
0
0
0 0dB
d 0
0
0
0
0
0
0
1 -1dB
so ro :
:
:
:
:
:
:
::
0
0
0
0
1
1
1
1 -15dB
b P 0
0
0
1
0
0
0
0 -16dB
O te :
:
:
:
:
:
:
::
0
1
0
0
1
1
1
0 -78dB
le 0
1
0
0
1
1
1
1 -79dB
Obso X
1
1
X
X
X
X
X Mute
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