Cirrus Logic CS4391A - Manual (Page 31)

CS4391A
DS600PP3 31
Figure 7. Format 0, Left Justified up to 24-Bit Data
L R C K
S C L K
L eft C ha n n el R igh t C ha n n el
S D A T A +3 +2 +1 LS B +5 +4 M SB -1 -2 -3 -4 -5 +3 +2 +1 LSB +5 +4 M SB -1 -2 -3 -4
Figure 8. Format 1, I
2
S up to 24-Bit Data
L R C K
S C L K
L eft C ha n n el R igh t C ha n n el
S D A T A +3 +2 +1 LS B +5 +4 MS B -1 -2 -3 -4 -5 +3 +2 +1 LSB +5 +4 MSB -1 -2 -3 -4
LRCK
SCLK
Le ft C h a n ne l
R ig h t C h a nn e l
SDATA 6 5 4 3 2 1 0 9 8 7 15 14 13 12 11 10 6 5 4 3 2 1 0 9 8 7 15 14 13 12 11 10
3 2 clo cks
Figure 9. Format 2, Right Justified 16-Bit Data
Figure 10. Format 3, Right Justified 24-Bit Data
LRCK
SCLK
L e ft C h a n ne l
SDATA 6 5 4 3 2 1 0 7 23 22 21 20 19 18 6 5 4 3 2 1 0 7 23 22 21 20 19 18
3 2 clo cks
0
R ig h t C h a n ne l