alc850 Realtek Semiconductor Corporation, alc850 Datasheet - Page 56

• Manufacturer Part Number: alc850
• Description: Eight Channel Ac?97 2.3 Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

12.1. Mechanical Dimensions Notes
SYMBOL
13. Ordering Information
Realtek Semiconductor Corp.
Headquarters
No. 2, Innovation Road II
Hsinchu Science Park, Hsinchu 300, Taiwan
Tel.: [phone]. Fax: [phone]
www.realtek.com.tw
Eight Channel AC’97 2.3 Audio Codec
TH
A1
A2
D1
D2
E1
E2
L1
A
D
C
E
L
b
e
Part Number
ALC850
ALC850-LF
Note:
1. See page 4 for lead (Pb)-free package and version identification.
2. Above parts are tested under AVDD =5.0V. If customers have lower AVDD request, please contact
MIN. TYP.
0.05
1.35
0.09
0.17
0.45
0
o
Realtek sales representatives or agents.
MILLIMETER
9.00 BSC
7.00 BSC
0.50 BSC
9.00 BSC
7.00BSC
1.40
0.20
0.60
1.00
3.5
5.50
5.50
o
MAX.
1.60
0.15
1.45
0.20
0.27
0.75
7
o
Package
48-pin LQFP. Standard product
ALC850 + Lead (Pb)-Free package
MIN.
0.002
0.053
0.004
0.007
0.018 0.0236
0
o
0.0196 BSC
0.354 BSC
0.276 BSC
0.354 BSC
0.276 BSC
0.0393
0.055
TYP.
3.5
Table 64. Ordering Information
0.217
0.217
INCH
0.008
o
MAX
0.063
0.006
0.057
0.008
0.030
0.011
7
o
48
APPROVE
CHECK
PACKAGE OUTLINE DRAWING, FOOTPRINT 2.0mm
REALTEK SEMICONDUCTOR CORP.
TITLE: LQFP-48 (7.0x7.0x1.6mm)
LEADFRAME MATERIAL
Track ID: JATR-1076-21 Rev. 1.4
DOC. NO.
VERSION
DWG NO.
DATE
Status
02
PKGC-065
Datasheet
ALC850