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40-Lead Ceramic Dual In-Line Package [CERDIP]
(Q-40)
Dimensions shown in inches and (millimeters)
a
0.100 (2.54)
MAX
0.005 (0.13)
MIN
40
21
0.620 (15.75)
0.510 (12.95)
1
20
PIN 1
2.096 (52.23) MAX
0.070 (1.78)
0.015 (0.38)
0.225 (5.72)
MAX
0.200 (5.08)
0.125 (3.18)
0.026 (0.66)
0.014 (0.36)
0.100 (2.54)
BSC
0.065 (1.65)
0.045 (1.14)
SEATING
PLANE
0.63 (16.00)
0.59 (14.93)
15°
0°
CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
0.018 (0.46)
0.008 (0.20)