alc203-lf Realtek Semiconductor Corporation, alc203-lf Datasheet - Page 8

• Manufacturer Part Number: alc203-lf
• Description: Two-channel Ac?97 2.3 Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

4. Pin Assignments
4.1 Lead (Pb)-Free Package and Version Identification
Lead (Pb)-free package is indicated by an ‘L’ in the location marked ‘T’ in the figure above. The version number is shown in the
location marked ‘V’.
Two-Channel AC’97 2.3 Audio Codec
MONO-OUT/VREFOUT3
SPDIFI /EAPD
HP-OUT-R
HP-OUT-L
XTLSEL
AVDD2
SPDIFO
AVSS2
GPIO0
GPIO1
JD0
NC
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
Pin Assignments
LLLLLLL
4
TXXXV
ALC203
24
23
22
21
20
19
18
17
16
15
14
13
LINE-IN-R
MIC2
MIC1
CD-R
CD-GND
AUX-R
PHONE
LINE-IN-L
CD-L
AUX-L
JD1
JD2
ALC203 DataSheet
Rev1.6