TDA7418 Datasheet, PDF (26/29 Pages) STMicroelectronics – 3 Band car audio procesor

I2C Bus specification
TDA7418
Table 14. Soft mute and soft step time (12)
MSB
D7 D6 D5 D4 D3 D2 D1
0
0
0
1
1
X
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
0
1
X
Table 15. Testing audio processor (13)
MSB
D7 D6 D5 D4 D3 D2 D1
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
x
0
1
0
x
1
0
1
1
LSB
D0
0
1
FUNCTION
Soft Mute
on
off
Soft Mute Time
0.48ms
0.96ms
123ms
Soft Step Time
0.16ms
0.32ms
0. 64ms
1.28ms
2.56ms
5.12ms
10.24ms
20.48ms
AZ function
off
on
Not used
LSB
D0
0
1
FUNCTION
Audio Processor Testing Mode
off
on
Test Multiplexer
InMuxOutR
LoudOutR
VolumeOutR
VBG1.26
REF5V5
SSCLK
SMCLK
Clk200kHz
Not Used
SC_clock
Normal
Fast Mode
MUTE Pin Config
Mux output
External clock
Mute (normal)
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