Le7920
Data Sheet
PHYSICAL DIMENSIONS
32-Pin PLCC
NOTES:
1
2
3
Dimensioning and tolerancing conform to ASME Y14,5M-1994.
32-Pin PLCC
JEDEC # MS-016
To be measured at seating plan - C - contact point.
Min
Nom
--
Max
0.140
0.095
0.495
0.453
Symbol
A
0.125
0.075
0.485
0.447
Dimensions “D1” and “E1” do not include mold protrusion.
Allowable mold protrusion is 0.010 inch per side. Dimensions
“D” and “E” include mold mismatch and determined at the
parting line; that is “D1” and “E1” are measured at the extreme
material condition at the upper or lower parting line.
A1
D
0.090
0.490
0.450
0.205 REF
0.590
0.550
0.255 REF
--
D1
D2
E
0.585
0.547
0.595
0.553
4
5
Exact shape of this feature is optional.
E1
E2
Ԧ
Details of pin 1 identifier are optional but must be located
within the zone indicated.
0 deg
10 deg
6
7
8
Sum of DAM bar protrusions to be 0.007 max per lead.
Controlling dimension : Inch.
Reference document : JEDEC MS-016
32-Pin PLCC
Note:
Packages may have mold tooling markings on the surface. These markings have no impact on the form, fit or function of the
device. Markings will vary with the mold tool used in manufacturing.
17
Zarlink Semiconductor Inc.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
