LC89057W-VF4A-E SANYO [Sanyo Semicon Device], LC89057W-VF4A-E Datasheet - Page 23

• Manufacturer Part Number: LC89057W-VF4A-E
• Description: Digital Audio Interface Transceiver
• Manufacturer: SANYO [Sanyo Semicon Device]

10.3.2 Serial audio data input format (SDIN)
•
•
The format of the serial audio data input to SDIN and the demodulation data output format must be identical. The
Serial digital audio data input pin of SDIN capable of 24 bits input is provided.
initial value of modulation data output is I
RLRCK (O)
RDATA (O)
RLRCK (O)
RDATA (O)
RLRCK (O)
RDATA (O)
RBCK (O)
RBCK (O)
RBCK (O)
SDIN (I)
SDIN (I)
SDIN (I)
LSB
LSB
MSB
MSB
Figure 10.8 Serial Audio Data Input Timing
MSB
MSB
max. 24bit
(2): MSB-first back-loading data input
2
(1): MSB-first front-loading data input
S.
LC89057W-VF4A-E
MSB
MSB
max. 24bit
L-ch
L-ch
L-ch
16, 20, 24bit
(0): I
LSB
LSB
2
S data input
LSB
LSB
LSB
LSB
MSB
MSB
MSB
MSB
max. 24bit
MSB
MSB
max. 24bit
R-ch
R-ch
R-ch
LSB
LSB
16, 20, 24bit
LSB
LSB
LSB
LSB
MSB
MSB
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