alc268 Realtek Semiconductor Corporation, alc268 Datasheet - Page 6

• Manufacturer Part Number: alc268
• Description: 2+2 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

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2+2 Channel High Definition Audio Codec
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
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ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
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ABLE
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ABLE
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1. D
2. A
3. F
4. P
5. L
6. HDA S
7. D
8. 48
9. 44.1
10. 40-B
11. 40-B
12. S
13. U
14. S
15. P
16. P
17. V
18. P
19. P
20. P
21. P
22. P
23. P
24. P
25. P
26. P
27. P
28. P
29. P
30. P
31. P
32. P
33. P
34. V
35. V
36. V
37. V
38. V
39. V
40. V
41. V
42. V
43. V
44. V
45. V
46. V
47. V
48. V
49. V
50. V
51. V
52. V
ILTER
OWER
INK
IGITAL
NALOG
EFINED
OLICITED
YSTEM
OWER
OWERED
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
ARAMETER
NSOLICITED
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
K
H
K
IT
IT
S
Z
H
– G
– G
– S
– G
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
IGNAL
/R
/G
IGNAL
V
Z
C
C
C
I/O P
P
I/O P
S
ARIABLE
V
EFERENCE
OMMANDS IN
OMMANDS IN
ROUND
ET
ET
ET
ET
ET
ET
ET
ET
ET
ONTROLS IN
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
OWER
AMPLE
D
ARIABLE
R
OWN
C
P
C
P
A
C
P
C
P
ESPONSE
P
C
C
P
C
P
A
C
P
C
P
– V
– R
– S
– F
– A
– A
– S
– S
– P
– A
– A
– C
– S
– P
– GPIO C
– V
D
D
INS
ROCESSING
ROCESSING
OWER
IN
ONNECTION
OEFFICIENT
ONVERTER
ONVERTER
INS
R
ARAMETERS
ROCESSING
ROCESSING
MPLIFIER
OWER
IN
ONNECTION
ONNECTION
OEFFICIENT
ONVERTER
ONVERTER
MPLIFIER
EFINITIONS
EFINITIONS
ESPONSE
UBORDINATE
UNCTION
UPPORTED
UPPORTED
IN
UPPORTED
ROCESSING
W
S
EVISION
ONNECT
.........................................................................................................................................................10
ENDOR
UDIO
UDIO
MPLIFIER
MPLIFIER
OLUME
W
..........................................................................................................................................................8
C
R
.........................................................................................................................................................9
TATE
R
C
IDGET
IDGET
ONDITIONS
ATE AND
....................................................................................................................................................10
ATE OF
R
S
APABILITIES
S
TATE
ATE OF
NID=01
TATE
F
F
W
4-B
12-B
APABILITIES
ORMAT
UNCTION
D
G
ID (V
K
G
IDGET
ID (V
F
L
F
S
C
EFINITIONS
S
C
G
AIN
F
S
C
S
C
NOB
I
AIN
C
C
S
I
IT
ORMAT
IST
.........................................................................................................................................12
.........................................................................................................................................12
S
L
ORMAT
TREAM
(V
TATE
NDEX
PCM S
S
P
ONTROL
OEFFICIENT
ORMAT
TREAM
D
TATE
NDEX
(V
ONTROL
ROUP
OEFFICIENT
ELECT
(V
IT
C
APABILITIES
APABILITIES
ELECT
IST
TREAM
OWER
T
V
ELIVERY
D
ERB
APABILITIES
N
(V
ERB
ERB
L
(V
RANSMISSION
V
H
ERB
...................................................................................................................................24
ERB
ERB
C
ELIVERY
C
..................................................................................................................................23
ODE
ENGTH
.................................................................................................................................24
E
ERB
ERB
APABILITIES
(V
APABILITIES
ERB
(V
C
(V
(V
T
NTRY
(V
, C
ID=F00
ID=F00
IZE
, C
.............................................................................................................................23
ID=705
(V
(V
APABILITIES
ID=F05
YPE
S
C
(V
F
ID=F00
ERB
(V
ERB
ERB
(V
ERB
F
ERB
(V
C
TATES
F
ONTROL
ORMAT
HANNEL
.........................................................................................................................24
ID=3
HANNEL
ERB
ID=B
ERB
, R
ORMATS
List of Tables
ERB
ORMAT
OUNT
T
ERB
ERB
ERB
(V
(V
(V
(V
ID=703
(V
IMING
ID=F03
T
ATES
ID=F00
ID=5
ID=D
(V
(V
IMING
ID=701
ID=2
ERB
ERB
ERB
H
ERB
ID=A
(V
H
H
H
ERB
ID=F00
H
ID=707
(V
H
ID=F07
H
ERB
ERB
).............................................................................................................25
).............................................................................................................42
).............................................................................................................45
, P
(V
)............................................................................................................44
R
.............................................................................................................23
) ...........................................................................................................39
, P
ERB
(V
(V
(V
(V
H
...........................................................................................................23
(V
ERB
(V
ATE
ID=F00
ARAMETER
ID=F00
(V
ID=4
..........................................................................................................18
ID=F02
H
ERB
ID=C
) .......................................................................................................38
H
ARAMETER
(V
H
ID=F00
ID=F00
ERB
ERB
)......................................................................................................37
H
H
ERB
ERB
.......................................................................................................19
H
) .....................................................................................................44
ERB
ERB
) ....................................................................................................37
ERB
ID=F00
)....................................................................................................43
H
) ...................................................................................................37
, P
ERB
ID=F00
....................................................................................................18
H
H
) .................................................................................................33
ID=F00
H
vi
H
, P
) ...............................................................................................47
ARAMETER
ID=F00
ID=F01
H
ID=706
ID=F00
) ..............................................................................................46
ID=F00
ID=F06
)..............................................................................................38
ID=F00
) ............................................................................................38
H
H
H
ID=F00
ARAMETER
, P
H
H
, P
) .........................................................................................34
, I
, O
H
ID=00
ARAMETER
H
ARAMETER
ID=02
, P
H
NPUT
, P
UTPUT
H
H
H
, P
H
H
H
H
ARAMETER
, P
) ................................................................................33
) ................................................................................46
, P
ARAMETER
, P
) ...............................................................................45
H
, P
ARAMETER
ID=0C
, P
ARAMETER
H
ARAMETER
ARAMETER
A
ARAMETER
H
)..........................................................................25
ID=11
ARAMETER
MPLIFIER
) ........................................................................25
A
MPLIFIER
ID=0E
ID=05
H
) ...............................................................29
ID=10
H
ID=0F
) ............................................................32
ID=04
ID=13
ID=09
ID=0A
P
H
H
ID=0B
ARAMETER
) ......................................................26
) ......................................................31
Track ID: JATR-1076-21
ID=08
P
H
ARAMETER
H
)..................................................31
H
) ................................................31
H
) ...............................................26
H
H
) .............................................32
H
).............................................27
H
) ...........................................28
)...........................................29
)..........................................26
ID=0D
ID=12
ALC268 Series
H
).......................30
H
) ....................30
Datasheet
Rev. 1.3