CS4227 Datasheet, PDF (7/36 Pages) Cirrus Logic – Six Channel, 20-Bit Codec

CS4227
SCLK*
SCLKAUX*
(output)
LRCK
LRCKAUX
(output)
t _mslr
SDOUT1
SDOUT2
Figure 1. Audio Ports Master Mode Timing
LRCK
LRCKAUX
(input)
t _lrckd
t _lrcks
t _sckh
t_sckl
SCLK*
SCLKAUX*
(input)
SDIN1
SDIN2
SDIN3
DATAUX
SDOUT1
SDOUT2
t _sckw
tlrpd _tds
tdh
MSB
tdpd
MSB-1
*SCLK, SCLKAUX shown for DSCK = 0 and ASCK = 0.
SCLK & SCLKAUX inverted for DSCK = 1 and ASCK = 1, respectively.
Figure 2. Audio Ports Slave Mode and Data I/O Timing
DS281PP2
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