LC89052TA-E SANYO [Sanyo Semicon Device], LC89052TA-E Datasheet - Page 19

• Manufacturer Part Number: LC89052TA-E
• Description: Digital Audio Interface Receiver
• Manufacturer: SANYO [Sanyo Semicon Device]

8.4.5 Serial audio data input format (SDIN)
• SDIN is the pin that inputs serial digital audio data such as A/D converter output.
• Data input to the SDIN can be output from the DATAO pin. The data to be input to SDIN must synchronize with
• Given below shows an example of a serial audio data input timing.
• Except for a special setting, we suggest the SDIN input format be consistent with the format of output data after
BCK and LRCK.
demodulation.
LRCK
SDIN
LRCK
LRCK
SDIN
SDIN
BCK
BCK
BCK
MSB
MSB
16 to 24 bits
16 to 24 bits
Figure 8.8 Example of Serial Audio Data Input Timing
L-ch
LSB
LSB
(2) : MSB first right-justified data input
MSB
L-ch
L-ch
(0) : MSB first left-justified data input
16, 20, 24 bits
LC89052TA-E
(1) : I
2
S data input
LSB
MSB
MSB
16 to 24 bits
16 to 24 bits
R-ch
LSB
LSB
MSB
R-ch
R-ch
16, 20, 24 bits
LSB
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