PIC17C4X
21.0 PACKAGING INFORMATION
21.1
40-Lead Ceramic CERDIP Dual In-line, and CERDIP Dual In-line with Window (600 mil)
N
E1
E
α
C
Pin No. 1
Indicator
Area
eA
eB
D
S
S1
e1
Base
Plane
Seating
Plane
L
B1
B
A
A3
A2
A1
D1
Package Group: Ceramic CERDIP Dual In-Line (CDP)
Millimeters
Inches
Max
Symbol
Min
Max
Notes
Min
Notes
α
0°
10°
0°
10°
A
4.318
0.381
3.810
3.810
0.355
1.270
0.203
5.715
1.778
4.699
4.445
0.585
1.651
0.381
52.705
48.260
15.875
15.240
2.540
16.002
18.034
3.810
40
0.170
0.015
0.150
0.150
0.014
0.050
0.008
2.025
1.900
0.600
0.510
0.100
0.590
0.600
0.125
40
0.225
0.070
0.185
0.175
0.023
0.065
0.015
2.075
1.900
0.625
0.600
0.100
0.630
0.710
0.150
40
A1
A2
A3
B
B1
C
Typical
Typical
Typical
Typical
D
51.435
48.260
15.240
12.954
2.540
14.986
15.240
3.175
40
D1
E
Reference
Reference
E1
e1
eA
eB
L
Reference
Typical
Reference
Typical
N
S
1.016
0.381
2.286
1.778
0.040
0.015
0.090
0.070
S1
1996 Microchip Technology Inc.
DS30412C-page 205
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