CS5521-AS(2000) 查看數據表（PDF） - Cirrus Logic
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CS5521-AS Datasheet PDF : 56 Pages
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CS5521/22/23/24/28
20L SSOP PACKAGE DRAWING
N
D
E11
E
A2
A
e
b2
SIDE VIEW
∝
A1
L
SEATING
PLANE
END VIEW
1 23
TOP VIEW
INCHES
DIM
MIN
NOM
MAX
A
--
--
0.084
A1
0.002
0.006
0.010
A2
0.064
0.068
0.074
b
0.009
--
0.015
D
0.272
0.2834
0.295
E
0.291
0.307
0.323
E1
0.197
0.209
0.220
e
0.022
0.026
0.030
L
0.025
0.03
0.041
∝
0°
4°
8°
MILLIMETERS
MIN
NOM
MAX
--
--
2.13
0.05
0.13
0.25
1.62
1.73
1.88
0.22
--
0.38
6.90
7.20
7.50
7.40
7.80
8.20
5.00
5.30
5.60
0.55
0.65
0.75
0.63
0.75
1.03
0°
4°
8°
NOTE
2,3
1
1
JEDEC #: MO-150
Controling Dimension is Millimeters.
Notes: 1. “D” and “E1” are reference datums and do not included mold flash or protrusions, but do include mold
mismatch and are measured at the parting line, mold flash or protrusions shall not exceed 0.20 mm per
side.
2. Dimension “b” does not include dambar protrusion/intrusion. Allowable dambar protrusion shall be
0.13 mm total in excess of “b” dimension at maximum material condition. Dambar intrusion shall not
reduce dimension “b” by more than 0.07 mm at least material condition.
3. These dimensions apply to the flat section of the lead between 0.10 and 0.25 mm from lead tips.
54
DS317F2
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