ak4586 AKM Semiconductor, Inc., ak4586 Datasheet - Page 48

• Manufacturer Part Number: ak4586
• Description: Multi-channel Audio Codec With Dir
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0097-E-01
Preamble word
Pa
Pb
Pc
Pd
Burst Preambles in Non-PCM Bitstreams
Length of field
16 bits
16 bits
16 bits
16 bits
Pa Pb Pc Pd
0
preamble
3 4
Aux.
7 8
Figure 31. Data structure in IEC60958
repetition time of the burst
Contents
sync word 1
sync word 2
Burst info
Length code
Table 19. Burst preamble words
11 12
sub-frame of IEC60958
Burst_payload
LSB
0
- 48 -
16 bits of bitstream
Value
0xF872
0x4E1F
see Table 20
numbers of bits
stuffing
MSB V U C P
27 28 29 30 31
15
[AK4586]
2001/12