TDA7407D Datasheet, PDF (23/34 Pages) STMicroelectronics – ADVANCED CAR SIGNAL PROCESSOR

Figure 26. Mute Control Logic
TDA7407D
Prod_t(^{usc)t(-sO) -bsOoblestoelePteroPdruocdt(usc)t(s)} _{7 I2C BUS INTERFACE DESCRIPTION}
lete duc _{7.1 Interface Protocol}
so ^ro The interface protocol comprises:
b P _{-a start condition (S)}
O _{te -a chip address byte (the LSB bit determines read / write transmission)}
le _{-a subaddress byte}
o _{-a sequence of data (N-bytes + acknowledge)}
Obs ^{-a stop condition (P)}
Figure 27.
CHIP ADDRESS
SUBADDRESS
DATA 1 to DATA n
MSB
LSB
MSB
LSB
MSB
S 1 0 0 0 1 1 0 R/W ACK X AZ T I A3 A2 A1 A0 ACK
D97AU627
DATA
LSB
ACK P
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