PIC16C63A/65B/73B/74B
18.3 28-Lead Ceramic Dual In-line with Window (JW) – 300 mil (CERDIP)
E1
W2
D
2
1
n
W1
E
A2
A
c
L
B1
B
A1
eB
p
Units
INCHES*
NOM
MILLIMETERS
Dimension Limits
MIN
MAX
MIN
NOM
28
MAX
n
p
Number of Pins
Pitch
28
.100
.183
.160
.023
.313
.290
1.458
.140
.010
.058
.019
.385
.140
.300
2.54
Top to Seating Plane
Ceramic Package Height
Standoff
A
.170
.195
4.32
3.94
4.64
4.06
0.57
7.94
7.37
37.02
3.56
0.25
1.46
0.47
9.78
3.56
7.62
4.95
A2
A1
.155
.015
.300
.285
1.430
.135
.008
.050
.016
.345
.130
.290
.165
.030
.325
.295
1.485
.145
.012
.065
.021
.425
.150
.310
4.19
0.76
8.26
7.49
37.72
3.68
0.30
1.65
0.53
10.80
3.81
7.87
0.38
7.62
7.24
36.32
3.43
0.20
1.27
0.41
8.76
3.30
7.37
Shoulder to Shoulder Width
Ceramic Pkg. Width
Overall Length
E
E1
D
L
Tip to Seating Plane
Lead Thickness
c
Upper Lead Width
Lower Lead Width
Overall Row Spacing
Window Width
B1
B
§
eB
W1
W2
Window Length
* Controlling Parameter
§ Significant Characteristic
JEDEC Equivalent: MO-058
Drawing No. C04-080
DS30605C-page 156
2000 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
