CS4397-KS View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
'CS4397-KS' PDF : 34 Pages View PDF
CS4397
LRCK
SCLK
SDATA
Left Channel
Right Channel
MSB -1 -2 -3 -4 -5 +5 +4 +3 +2 +1 LSB
MSB -1 -2 -3 -4 +5 +4 +3 +2 +1 LSB
Figure 29. Format 0, Left Justified
LRCK
SCLK
SDATA
Left Channel
Right Channel
MSB -1 -2 -3 -4 -5
+5 +4 +3 +2 +1 LSB
MSB -1 -2 -3 -4
Figure 30. Format 1, I2S
+5 +4 +3 +2 +1 LSB
LRCK
SCLK
SDATA
Left Channel
Right Channel
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
32 clocks
Figure 31. Format 2, Right Justified, 16-Bit Data
LRCK
SCLK
SDATA 0
WCKI
BCKI
DIL/DIR LSB
Left Channel
Right Channel
23 22 21 20 19 18
76543210
23 22 21 20 19 18
32 clocks Figure 32. Format 3, Right Justified, 24-Bit Data
76543210
MSB 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 LSB
Figure 33. Format 4, 8x Interpolator Mode
32
DS333F1
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