TAS5707
SLOS556–NOVEMBER 2008........................................................................................................................................................................................... www.ti.com
2-Channel I2S (Philips Format) Stereo Input/Output (24-Bit Transfer Word Size)
24 Clks
24 Clks
LRCLK
SCLK
Right Channel
Left Channel
SCLK
MSB
LSB
1
MSB
LSB
1
24-Bit Mode
23 22
17 16
13 12
9
5
1
8
4
0
5
1
4
0
3
2
0
23 22
19 18
15 14
17 16
13 12
9
5
1
8
4
0
5
1
4
0
3
2
20-Bit Mode
19 18
16-Bit Mode
15 14
9
8
9
8
T0092-01
NOTE: All data presented in 2s-complement form with MSB first.
Figure 18. I2S 48-fS Format
2-Channel I2S (Philips Format) Stereo Input
16 Clks
16 Clks
LRCLK
Right Channel
Left Channel
SCLK
SCLK
MSB
LSB
1
MSB
LSB
16-Bit Mode
15 14 13 12 11 10
9
8
5
4
3
2
0
15 14 13 12 11 10
9
8
5
4
3
2
1
T0266-01
NOTE: All data presented in 2s-complement form with MSB first.
Figure 19. I2S 32-fS Format
20
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