alc268 Realtek Semiconductor Corporation, alc268 Datasheet - Page 7

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

T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
2+2 Channel High Definition Audio Codec
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
53. V
54. V
55. V
56. V
57. V
58. V
59. V
60. V
61. V
62. V
63. V
64. V
65. V
66. V
67. V
68. V
69. V
70. V
71. V
72. G
73. G
74. A
75. T
76. D
77. S/PDIF I
78. L
79. L
80. S/PDIF O
81. A
82. O
HRESHOLD
INK
INK
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ET
ET
BSOLUTE
IGITAL
NALOG
RDERING
/S
/S
R
T
– G
– S
– G
– E
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
– F
– G
– S
ET
ET
IMING
ESET AND
F
NPUT
ET
ET
ET
ET
ET
ET
ET
UNCTION
ET
V
S
P
XECUTE
ET
ET
ET
ET
ET
ET
ET
ET
ET
UTPUT
ILTER
UBSYSTEM
ERFORMANCE
OLUME
I
M
NFORMATION
U
C
BEEP G
GPIO D
GPIO E
GPIO D
GPIO U
D
U
P
C
BEEP G
GPIO D
GPIO E
GPIO D
GPIO U
D
V
AXIMUM
P
ONFIGURATION
NSOLICITED
IN
IGITAL
/O
ONFIGURATION
NSOLICITED
IGITAL
OLTAGE
ARAMETERS AT THE
C
UTPUT
S
T
I
P
ENSE
HARACTERISTICS
NITIALIZATION
IMING
R
K
IN
NABLE
ATA
IRECTION
NSOLICITED
ESET
NOB
NABLE
ENERATOR
ATA
IRECTION
NSOLICITED
ENERATOR
C
C
S
ID [31:0] (V
R
...............................................................................................................................................59
ONVERTER
ENSE
ONVERTER
(V
C
ATINGS
............................................................................................................................................63
............................................................................................................................................64
(V
HARACTERISTICS
W
(V
(V
..........................................................................................................................................72
ERB
R
R
M
ERB
IDGET
M
ESPONSE
ERB
ESPONSE
ERB
(V
ASK
D
D
ASK
(V
ID=F09
(V
EFAULT
ERB
EFAULT
(V
ID=715
................................................................................................................................59
(V
ID=F15
R
ERB
ID=7FF
R
ERB
T
(V
C
(V
ERB
(V
ESPONSE
ERB
C
ESPONSE
ERB
IMING
C
...........................................................................................................................60
ID=709
ONTROL
ONTROL
ERB
ERB
ODEC
ERB
C
ID=717
C
ID=F17
H
ID=F20
ONTROL
ID=70A
ONTROL
ID=F0A
B
(V
H
)..................................................................................................................48
H
H
ID=716
..................................................................................................................61
YTES
ID=F0F
)................................................................................................................52
ID=F16
)...............................................................................................................51
) ..............................................................................................................55
................................................................................................................60
ERB
...............................................................................................................62
H
E
E
1 & C
1 & C
)..........................................................................................................49
H
NABLE
NABLE
H
) .......................................................................................................54
H
0, 1, 2, 3 (V
ID=F1C
).......................................................................................................53
H
(V
H
(V
/ 723
) ....................................................................................................51
H
) ...................................................................................................50
H
H
ERB
ONTROL
) .................................................................................................53
vii
ERB
ONTROL
/70F
).................................................................................................52
M
M
H
ASK
ID=708
ASK
~720
ID=F08
H
H
) .......................................................................................58
) .......................................................................................49
ERB
2 (V
(V
2 (V
(V
H TO
ERB
ERB
H
ID=71C
H
ERB
) ............................................................................48
ERB
) ...........................................................................47
S
ID=719
ID=F19
ET
ID=70D
ID=F0D
B
H
IT
/71D
[31:0])....................................................58
H
H
)..........................................................55
) .........................................................54
H
H
H
, 70E
Track ID: JATR-1076-21
, F0E
/71E
H
H
H
) ............................................57
)...........................................56
/71F
H FOR
ALC268 Series
B
YTES
Datasheet
0, 1, 2, 3)50
Rev. 1.3