28R – SOIC
B
E
E
1
PIN 1
e
D
A
A
1
COMMON DIMENSIONS
(Unit of Measure = mm)
MIN
MAX
NOM
NOTE
SYMBOL
0º ~ 8º
A
2.39
0.002
18.00
11.70
8.59
–
2.79
C
A1
D
E
–
0.014
–
18.50 Note 1
12.50
L
–
E1
B
–
8.79
0.508
0.305
1.27
Note 1
0.356
0.203
0.94
–
C
L
–
–
Note: 1. Dimensions D and E1 do not include mold Flash
or protrusion. Mold Flash or protrusion shall not exceed
0.25 mm (0.010").
e
1.27 TYP
10/08/2002
TITLE
DRAWING NO. REV.
2325 Orchard Parkway
San Jose, CA 95131
28R, 28-lead, 0.330" Body Width,
Plastic Gull Wing Small Outline (SOIC)
28R
B
R
30
AT45DB041B
1938F–DFLSH–10/02