alc268 Realtek Semiconductor Corporation, alc268 Datasheet - Page 15

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

5.3. ALC268Q (QFN-48)
Note: The ALC268Q is NOT pin compatible with the ALC268/ALC268-VB1.
5.4. Green Package and Version Identification
Green package is indicated by a ‘G’ in the location marked ‘T’ in Figure 4. The version number is shown
in the location marked ‘VV’. For example, ‘VV=B1’ indicates silicon version ‘B’ and stepping
version ‘1’.
2+2 Channel High Definition Audio Codec
(port-A)HP-OUT-R
(port-A)HP-OUT-L
DMIC-CLK
SPDIFO
AVDD2
AVSS2
EAPD
NC
NC
NC
NC
NC
Figure 4.
37
38
39
40
41
42
43
44
45
46
47
48
36 35 34 33 32 31 30 29 28 27 26 25
1 2 3 4 5 6 7 8 9 10 11 12
LLLLLLL
Pin Assignments ALC268Q (QFN-48)
7
ALC268Q
TXXXVV
24
23
22
21
20
19
18
17
16
15
14
13
Track ID: JATR-1076-21
LINE1-L(port-C)
CD-L
MIC2-R(port-F)
MIC2-L(port-F)
Sense A
NC
LINE1-R(port-C)
MIC1-R(port-B)
MIC1-L(port-B)
NC
CD-R
CD-G
ALC268 Series
Datasheet
Rev. 1.3