AK4588 데이터 시트보기 (PDF) - Asahi Kasei Microdevices

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AK4588

2/8-Channel Audio CODEC with DIR

Asahi Kasei Microdevices 

ASAHI KASEI

Burst Preambles in non-PCM Bitstreams

sub-frame of IEC958

0

34

78

preamble

Aux.

11 12

LSB

0

16 bits of bitstream

27 28 29 30 31

MSB V U C P

15

[AK4588]

Pa Pb Pc Pd

Burst_payload

stuffing

repetition time of the burst

Figure 37. Data structure in IEC60958

Preamble word

Pa

Pb

Pc

Pd

Length of field

16 bits

16 bits

16 bits

16 bits

Contents

sync word 1

sync word 2

Burst info

Length code

Value

0xF872

0x4E1F

see Table 31

Numbers of bits

Table 30. Burst preamble words

MS0287-E-01

- 64 -

2004/03

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