AK4116 Datasheet, PDF (31/36 Pages) Asahi Kasei Microsystems – LOW POWER 48KHZ DIGITAL AUDIO RECEIVER

ASAHI KASEI
„ Burst Preambles in non-PCM Bitstreams
sub-frame of IEC60958
0
34
78
preamble
Aux.
11 12
LSB
0
16 bits of bitstream
27 28 29 30 31
MSB V U C P
15
[AK4116]
Pa Pb Pc Pd
Burst_payload
repetition time of the burst
stuffing
Figure 25. Data structure in IEC60958
Preamble word
Pa
Pb
Pc
Pd
Length of field
Contents
16 bits
sync word 1
16 bits
sync word 2
16 bits
Burst info
16 bits
Length code
Table 8. Burst preamble words
Value
0xF872
0x4E1F
see Table 9
numbers of bits
MS0156-E-02
- 31 -
2004/04