S5L986F01 Datasheet, PDF (27/35 Pages) Samsung semiconductor – DIGITAL SIGNAL PROCESSOR FOR CDP

DIGITAL SIGNAL PROCESSOR FOR CDP
S5L986F01
DIGITAL AUDIO OUT
This block serially outputs 2-channel and 16-bit data with the digital audio interface format as reference.
Digital audio interface format for CD
191 R
0L
0R
1L
1R
T
192 T
190 L
190 R
191L
191R
0L
-R
0L: L-ch format including the block sync preamble
1L – 191L: L-ch format including the L-ch sync preamble
0R – 191R: R-ch format including the R-ch sync preamble
1 LRCH
Left Channel
Right Channel
Preamble
Modulated "0" 8-bit
Modulated 16-bit audio data
VUCP
control signal
Figure 11. Digital Audio Out Format
Preamble
The Preamble is used to distinguish the datas block and L/R ch data
.
8.4672 MHz
L-ch. sync
(except block sync)
R-ch. sync
Block sync (L-ch.)
Figure 12. Preamble Signal
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