Case outline A - Continued.
Symbol
Millimeters
Inches
Min
Max
5.10
Min
Max
.200
A
A1
1.37
0.33
.054
.013
b
0.43
.017
B
c
0.25 TYP
.010 TYP
0.23
24.9
0.30
25.4
.009
.980
.870
.012
1.000
.890
D/E
D1/E1
D2/E2
e
22.10
22.61
20.32 BSC
1.27 BSC
.800 BSC
.050 BSC
L
0.89
1.14
.035
.045
R
0.25 TYP
.010 TYP
NOTES:
1. The U.S. preferred system of measurement is the metric SI. This item was designed using inch-pound units of
measurement. In case of problems involving conflicts between the metric and inch-pound units, the inch-pound
units shall rule.
2. Details of pin 1 identifier are optional, but must be located within the zone indicated.
FIGURE 1. Case outlines - Continued.
SIZE
STANDARD
MICROCIRCUIT DRAWING
5962-94611
A
REVISION LEVEL
SHEET
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43216-5000
13
R
DSCC FORM 2234
APR 97
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
