ML2252, ML2259
PHYSICAL DIMENSIONS inches (millimeters) (Continued)
Package: P28W
28-Pin Wide PDIP
1.440 - 1.460
(36.57 - 37.09)
28
PIN 1 ID
0.530 - 0.550 0.595 - 0.625
(13.46 - 13.97) (15.11 - 15.88)
0.070 MIN
1
(1.77 MIN)
(4 PLACES)
0.190 MAX
(4.83 MAX)
0.125 MIN
(3.18 MIN)
0.050 - 0.065
(1.27 - 1.65)
0.100 BSC
(2.54 BSC)
0.015 MIN
(0.38 MIN)
0.016 - 0.022
(0.40 - 0.56)
SEATING PLANE
0º - 15º
0.008 - 0.012
(0.20 - 0.31)
0.485 - 0.495
(12.32 - 12.57)
0.450 - 0.456
(11.43 - 11.58)
1
Package: Q28
28-Pin PLCC
0.042 - 0.048
(1.07 - 1.22) 8
PIN 1 ID
22
0.450 - 0.456
(11.43 - 11.58)
0.485 - 0.495
(12.32 - 12.57)
0.042 - 0.056
(1.07 - 1.42)
0.025 - 0.045
(0.63 - 1.14)
(RADIUS)
0.300 BSC
(7.62 BSC)
0.390 - 0.430
(9.90 - 10.92)
15
0.050 BSC
(1.27 BSC)
0.026 - 0.032 0.165 - 0.180 0.148 - 0.156
(0.66 - 0.81) (4.06 - 4.57) (3.76 - 3.96)
0.009 - 0.011
(0.23 - 0.28)
0.099 - 0.110
(2.51 - 2.79)
12
0.013 - 0.021
(0.33 - 0.53) SEATING PLANE