MP3274
68 LEAD PLASTIC LEADED CHIP CARRIER
(PLCC)
P68
D
Seating
Plane
D
1
A
2
1
D
2
D
D
1
B
e
1
C
D
3
A
1
A
INCHES
MILLIMETERS
SYMBOL
MIN
MAX
MIN
MAX
A
.165
.095
.180
.118
4.19
2.51
4.57
3.00
A
1
A
2
B
0.146
0.013
0.154
0.021
3.71
3.91
0.330
0.246
25.02
24.13
22.60
0.553
0.261
25.27
24.23
23.62
C
D
0.097 0.0103
.985
.950
.890
.995
.954
.930
D (1)
1
D
D
2
3
0.800 Ref
0.050 BSC
20.32 Ref.
1.27 BSC
e
1
Note: (1) Dimension D does not include mold protrusion.
1
Allowed mold protrusion is 0.254 mm/0.010 in.
Rev. 4.00
12