lc89052t Sanyo Semiconductor Corporation, lc89052t Datasheet - Page 17

• Manufacturer Part Number: lc89052t
• Description: Digital Audio Interface Receiver
• Manufacturer: Sanyo Semiconductor Corporation

8.4.3 Output data formats: normal mode (DATAO)
The output format of after-demodulation audio data must be set with OFSEL[2:0].
In the format shown below, the input data only within the audio data range is output.
BCK, LRCK, and DATAO are output in synchronization with the rising edge of CKOUT. DATAO is output in
Generation of output data starts at the LRCK edge immediately after the ERROR output turns low.
The low level is output all the time except for the effective bit length of output data.
synchronization with the falling edge of BCK.
DATAO
DATAO
DATAO
LRCK
LRCK
BCK
LRCK
BCK
BCK
MSB
MSB
(2) : MSB first right-justified data output (OFSEL[2 : 0]=010, 011 or 100)
16 to 24 bits
16 to 24 bits
(0) : MSB first left-justified data output (OFSEL[2 : 0]=000)
Figure 8.6 Data Output Timing (Normal Mode)
L-ch
L-ch
L-ch
(1) : I
LSB
LSB
MSB
2
16, 20, 24 bits
S data output (OFSEL[2 : 0]=001)
LC89052T
LSB
MSB
MSB
16 to 24 bits
16 to 24 bits
R-ch
R-ch
LSB
LSB
MSB
R-ch
16, 20, 24 bits
LSB
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