CS5521/22/23/24/28
6. PACKAGE DIMENSION DRAWINGS
20 PIN PLASTIC (PDIP) (300 MIL) PACKAGE DRAWING
eB
D
E1
1
SEATING
PLANE
e
b
A2 A
A1
b1
L
E
eC
TOP VIEW
∝
eA
c
BOTTOM VIEW
SIDE VIEW
DIM
A
A1
A2
b
b1
c
D
E
E1
e
eA
eB
eC
L
∝
MIN
0.000
0.015
0.115
0.014
0.045
0.008
0.980
0.300
0.240
0.090
0.280
0.300
0.000
0.115
0°
INCHES
NOM
--
0.020
0.130
0.018
0.058
0.010
1.030
0.310
0.252
0.100
0.30
0.37
--
0.130
8°
MAX
0.210
0.025
0.195
0.022
0.070
0.014
1.060
0.325
0.280
0.110
0.320
0.430
0.060
0.150
15°
MIN
0.00
0.38
2.92
0.36
1.14
0.20
24.89
7.62
6.10
2.29
7.11
7.62
0.00
2.92
0°
MILLIMETERS
NOM
--
0.508
3.302
0.4572
1.46
0.25
26.162
7.874
6.40
2.54
7.62
9.40
--
3.302
8°
MAX
5.33
0.64
4.95
0.56
1.78
0.36
26.92
8.26
7.11
2.79
8.13
10.92
1.52
3.81
15°
JEDEC # : MS-001
Controling Dimension is Inches
Notes: 1. Positional tolerance of leads shall be within 0.25 mm (0.010 in.) at maximum material condition, in
relation to seating plane and each other.
2. Dimension eA to center of leads when formed parallel.
3. Dimension E does not include mold flash.
52
DS317F2
CIRRUS [ CIRRUS LOGIC ]
