
1996 Microchip Technology Inc.
DS30412C-page 205
PIC17C4X
21.0
PACKAGING INFORMATION
21.1
40-Lead Ceramic CERDIP Dual In-line, and CERDIP Dual In-line with Window (600 mil)
Package Group: Ceramic CERDIP Dual In-Line (CDP)
Symbol
Millimeters
Inches
Min
Max
Notes
Min
Max
Notes
α
0
°
10
°
0
°
10
°
A
4.318
5.715
0.170
0.225
A1
0.381
1.778
0.015
0.070
A2
3.810
4.699
0.150
0.185
A3
3.810
4.445
0.150
0.175
B
0.355
0.585
0.014
0.023
B1
1.270
1.651
Typical
0.050
0.065
Typical
C
0.203
0.381
Typical
0.008
0.015
Typical
D
51.435
52.705
2.025
2.075
D1
48.260
Reference
1.900
Reference
E
15.240
15.875
0.600
0.625
E1
12.954
15.240
0.510
0.600
e1
2.540
Reference
0.100
Reference
eA
14.986
16.002
Typical
0.590
0.630
Typical
eB
15.240
18.034
0.600
0.710
L
3.175
3.810
0.125
0.150
N
4040
S
1.016
2.286
0.040
0.090
S1
0.381
1.778
0.015
0.070
N
Pin No. 1
Indicator
Area
E1
E
S
D
B1
B
D1
Base
Plane
Seating
Plane
S1
A1 A3 A A2
L
e1
α
C
eA
eB
This document was created with FrameMaker404