參數(shù)資料
型號: ES1921
廠商: Electronic Theatre Controls, Inc.
元件分類: Codec
英文描述: AC 97 Rev 2.1 Audio CODEC
中文描述: 交流97活2.1音頻編解碼器
文件頁數(shù): 2/4頁
文件大?。?/td> 125K
代理商: ES1921
2
SAM0353-042100
ESS Technology, Inc.
ES1921 PRODUCT BRIEF
PINOUT
Figure 1 ES1921 Revision C and Revision D Pinouts
ES1921
48-PIN TQFP
(REV. C)
1
MONO_OUT
AV
DD
2
LNLVL_OUT_L
NC
LNLVL_OUT_R
AV
SS
2
NC
NC
ID0
ID1
EAPD
NC
D
D
1
X
X
D
S
1
S
B
D
S
2
S
D
D
2
S
R
P
L
L
A
C
C
C
A
A
V
R
O
V
R
A
S
1
A
D
1
LINE_IN_R
LINE_IN_L
MIC2
MIC1
CD_R
CD_GND
CD_L
VIDEO_R
VIDEO_L
AUX_R
AUX_L
PHONE
2
3
4
5
6
7
8
9
10 11
14
23
22
21
20
19
18
17
16
15
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
13
12
ES1921
48-PIN TQFP
(REV. D)
1
MONO_OUT
AV
DD
2
LNLVL_OUT_L
NC
LNLVL_OUT_R
AV
SS
2
NC
NC
ID0
ID1
EAPD
SDATA_IN1
D
D
1
X
X
D
S
1
S
B
D
S
2
S
D
D
2
S
R
P
L
L
P
E
C
S
A
A
V
R
O
V
R
A
S
1
A
D
1
LINE_IN_R
LINE_IN_L
MIC2
MIC1
CD_R
CD_GND
CD_L
VIDEO_R
VIDEO_L
AUX_R
AUX_L
PHONE
2
3
4
5
6
7
8
9
10 11
14
23
22
21
20
19
18
17
16
15
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
13
12
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