Datasheet

 1997 Microchip Technology Inc. DS30272A-page 155
PIC16C71X
17.0 PACKAGING INFORMATION
17.1 18-Lead Ceramic CERDIP Dual In-line with Window (300 mil) (JW)
Package Group: Ceramic CERDIP Dual In-Line (CDP)
Symbol
Millimeters Inches
Min Max Notes Min Max Notes
α 0° 10° 0° 10°
A — 5.080 — 0.200
A1 0.381 1.7780 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 22.352 23.622 0.880 0.930
D1 20.320 20.320 Reference 0.800 0.800 Reference
E 7.620 8.382 0.300 0.330
E1 5.588 7.874 0.220 0.310
e1 2.540 2.540 Reference 0.100 0.100 Reference
eA 7.366 8.128 Typical 0.290 0.320 Typical
eB 7.620 10.160 0.300 0.400
L 3.175 3.810 0.125 0.150
N 18 18 18 18
S 0.508 1.397 0.020 0.055
S1 0.381 1.270 0.015 0.050
N
Pin No. 1
Indicator
Area
E1
E
S
D
B1
B
D1
Base
Plane
Seating
Plane
S1
A1
A3
A
L
α
C
e
A
eB
e1
A2