Cirrus-logic CS4396 Manuel d'utilisateur télécharger pdf (Page 25)

CS4396

DS288PP1 25

LRCK

SCLK

Left Channel

Right Channel

SDATA +3 +2 +1

LSB

+5 +4

MSB

-1 -2 -3 -4 -5

+3 +2 +1

LSB

+5 +4

MSB

-1 -2 -3 -4

Figure 20. Format 0, Left Justified

LRCK

SCLK

Left Channel

Right Channel

SDATA +3 +2 +1

LSB

+5 +4

MSB

-1 -2 -3 -4 -5

+3 +2 +1

LSB

+5 +4

MSB

-1 -2 -3 -4

Figure 21. Format 1, I

2

S

LRCK

SCLK

Left Channel

Right Channel

SDATA

6543210987

15 14 13 12 11 10

6543210987

15 14 13 12 11 10

32 clocks

Figure 22. Format 2, Right Justified, 16-Bit Data

LRCK

SCLK

Left Channel

SDATA

65432107

23 22 21 20 19 18

65432107

23 22 21 20 19 18

32 clocks

0

Right Channel

Figure 23. Format 3, Right Justified, 24-Bit Data

1 2 ... 20 21 22 23 24 25 26 27 28

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