Package Outlines
Pin 1
E
A
C
L
H
e
D
L
4 mils (lead coplanarity)
Notes:
1) Not to scale
2) Dimensions in inches
A
1
3) (Dimensions in millimeters)
4) A & B Maximum dimensions include allowable mold flash
B
16-Pin
18-Pin
20-Pin
24-Pin
28-Pin
DIM
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
A
0.093
(2.35)
0.104
(2.65)
0.093
(2.35)
0.104
(2.65)
0.093
(2.35)
0.104
(2.65)
0.093
(2.35)
0.104
(2.65)
0.093
(2.35)
0.104
(2.65)
A
0.004
(0.10)
0.012
(0.30)
0.004
(0.10)
0.012
(0.30)
0.004
(0.10)
0.012
(0.30)
0.004
(0.10)
0.012
(0.30)
0.004
(0.10)
0.012
(0.30)
1
B
0.013
(0.33)
0.020
(0.51)
0.013
(0.33)
0.030
(0.51)
0.013
(0.33)
0.020
(0.51)
0.013
(0.33)
0.020
(0.51)
0.013
(0.33)
0.020
(0.51)
C
D
E
e
0.009
(0.231)
0.013
(0.318)
0.009
(0.231)
0.013
(0.318)
0.009
(0.231)
0.013
(0.318)
0.009
(0.231)
0.013
(0.318)
0.009
(0.231)
0.013
(0.318)
0.398
(10.1)
0.413
(10.5)
0.447
(11.35)
0.4625
(11.75)
0.496
(12.60)
0.512
(13.00)
0.5985
(15.2)
0.614
(15.6)
0.697
(17.7)
0.7125
(18.1)
0.291
(7.40)
0.299
(7.40)
0.291
(7.40)
0.299
(7.40)
0.291
(7.40)
0.299
(7.40)
0.291
(7.40)
0.299
(7.40)
0.291
(7.40)
0.299
(7.40)
0.050 BSC
(1.27 BSC)
0.050 BSC
(1.27 BSC)
0.050 BSC
(1.27 BSC)
0.050 BSC
(1.27 BSC)
0.050 BSC
(1.27 BSC)
H
L
0.394
(10.00)
0.419
(10.65)
0.394
(10.00)
0.419
(10.65)
0.394
(10.00)
0.419
(10.65)
0.394
(10.00)
0.419
(10.65)
0.394
(10.00)
0.419
(10.65)
0.016
(0.40)
0.050
(1.27)
0.016
(0.40)
0.050
(1.27)
0.016
(0.40)
0.050
(1.27)
0.016
(0.40)
0.050
(1.27)
0.016
(0.40)
0.050
(1.27)
Lead SOIC Package - S Suffix
NOTES: 1. Controlling dimensions in parenthesis ( ) are in millimeters.
2. Converted inch dimensions are not necessarily exact.
General-7
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
