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REV. D
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
24-Lead Cerdip
(Q-24)
0.005 (0.13) MIN
0.098 (2.49) MAX
24
13
0.310 (7.87)
1
PIN 1
1.280 (32.51) MAX
0.220 (5.59)
12
0.060 (1.52)
0.320 (8.13)
0.290 (7.37)
0.200 (5.08)
MAX
0.200 (5.08)
0.125 (3.18)
0.023 (0.58)
0.014 (0.36)
0.100 (2.54)
BSC
0.015 (0.38)
0.150
(3.81)
MIN
0.070 (1.78) SEATING
0.030 (0.76) PLANE
15°
0°
0.015 (0.38)
0.008 (0.20)
28-Leaded LCC
(E-28A)
0.100 (2.54)
0.064 (1.63)
0.075
(1.91)
REF
0.300 (7.62)
BSC
0.150
(3.51)
BSC
0.458 (11.63)
0.442 (11.23) 0.458
SQ (11.63)
MAX
SQ
0.095 (2.41) 26
4
0.075 (1.90)
25 28
5
1
0.011 (0.28)
0.007 (0.18)
R TYP
BOTTOM
VIEW
0.088 (2.24)
0.054 (1.37)
0.075
19
(1.91)
18
REF
0.055 (1.40)
0.045 (1.14)
12
11
0.200
(5.08)
BSC
0.015 (0.38)
MIN
0.028 (0.71)
0.022 (0.56)
0.050
(1.27)
BSC
45° TYP
28-Leadless PLCC
(P-28A)
0.180 (4.57)
0.048 (1.21)
0.165 (4.19)
0.042 (1.07)
0.048 (1.21)
0.042 (1.07)
4
5
PIN 1
IDENTIFIER
0.056 (1.42)
0.042 (1.07)
26
25
TOP VIEW
(PINS DOWN)
0.020
(0.50)
R
11
12
19
18
0.456 (11.58)
0.450 (11.43) SQ
0.495 (12.57)
0.485 (12.32) SQ
0.050
(1.27)
BSC
0.025 (0.63)
0.015 (0.38)
0.021 (0.53)
0.013 (0.33)
0.430 (10.92)
0.390 (9.91)
0.032 (0.81)
0.026 (0.66)
0.040 (1.01)
0.025 (0.64)
0.110 (2.79)
0.085 (2.16)
AD9500
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