CS4361 查看數據表（PDF） - Cirrus Logic
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CS4361 Datasheet PDF : 24 Pages
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Confidential Draft
2/12/08
7. PACKAGE INFORMATION
CS4361
20L TSSOP (4.4 mm BODY) PACKAGE DRAWING
N
D
E11
E
A2
A
1 23
TOP VIEW
DIM
A
A1
A2
b
D
E
E1
e
L
µ
MIN
--
0.002
0.03346
0.00748
0.252
0.248
0.169
--
0.020
0°
e
b2
A1
L
SIDE VIEW
SEATING
PLANE
END VIEW
INCHES
NOM
--
0.004
0.0354
0.0096
0.256
0.2519
0.1732
--
0.024
4°
MAX
0.043
0.006
0.037
0.012
0.259
0.256
0.177
0.026
0.028
8°
MIN
--
0.05
0.85
0.19
6.40
6.30
4.30
--
0.50
0°
MILLIMETERS
NOM
--
--
0.90
0.245
6.50
6.40
4.40
--
0.60
4°
MAX
1.10
0.15
0.95
0.30
6.60
6.50
4.50
0.65
0.70
8°
∝
NOTE
2,3
1
1
JEDEC #: MO-153
Controlling 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 re-
duce 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.
22
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