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SEMI G47-88 © SEMI 1988 5 Figure 6 NOTE: 1 These are optional f eatures only. Gating may require their exclusion .

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SEMI G47-88 © SEMI 1988 4
Table 1 Leadframe Standard Dimensions
LEAD COUNT 52 LEAD 68 LEAD 84 LEAD 100 LEAD 132 LEAD 164 LEAD 196 LEAD 24 LEAD
PACKAGE SHAPE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
JEDEC PACKAGE
DESIGNATION
PLASTIC
QUAD
FLAT
PACK
0.025"
SPACING
“GULL
WING”
PLASTIC
QUAD
FLAT
PACK
0.025"
SPACING
“GULL
WING”
PLASTIC
QUAD
FLAT
PACK
0.025"
SPACING
“GULL
WING”
PLASTIC
QUAD
FLAT
PACK
0.025"
SPACING
“GULL
WING”
PLASTIC
QUAD
FLAT
PACK
0.025"
SPACING
“GULL
WING”
PLASTIC
QUAD
FLAT
PACK
0.025"
SPACING
“GULL
WING”
PLASTIC
QUAD
FLAT
PACK
0.025"
SPACING
“GULL
WING”
PLASTIC
QUAD
FLAT
PACK
0.025"
SPACING
“GULL
WING”
NOMINAL
PACKAGE WIDTH
0.450 0.550 0.650 0.750 0.950 1.150 1.350 T.B.D.
NOMINAL
PACKAGE LENGTH
0.450 0.550 0.650 0.750 0.950 1.150 1.350 T.B.D.
STRIP LENGTH 8.800 8.640 8.640 8.400 8.400 8.000 7.200 T.B.D.
NO. OF UNITS PER
STRIP
10886654T.B.D.
TOOLING
DIMENSIONS
A 0.200 0.350 0.350 0.500 0.500 0.600 0.700 T.B.D.
(PROGRESSION) C 0.880 1.080 1.080 1.400 1.400 1.600 1.800 T.B.D.
F 0.050 0.050 0.050 0.050 0.050 0.050 0.050 T.B.D.
G 1.020 1.620 1.620 1.620 1.620 1.820 2.020 T.B.D.
(STRIP WIDTH) H 1.070 1.670 1.670 1.670 1.670 1.870 2.070 T.B.D.
I 0.810 0.910 1.010 1.110 1.310 1.510 1.710 T.B.D.
J 0.810 0.910 1.010 1.110 1.310 1.510 1.710 T.B.D.
DAMBAR
TOPACKAGE
0.030 0.030 0.030 0.030 0.030 0.030 0.030 T.B.D.
DAMBAR WIDTH 0.015 0.015 0.015 0.015 0.015 0.015 0.015 T.B.D.
EXPANSION SLOT
WIDTH
0.015 0.015 0.015 0.015 0.015 0.015 0.015 T.B.D.
DIAMETER Ø 0.060 0.060 0.060 0.060 0.060 0.060 0.060 T.B.D.
METAL
THICKNESS
0.006 0.006 0.006 0.006 0.006 0.006 0.006 T.B.D.
NOTE: ALL DIMENSIONS IN INCHES
SEMI G47-88 © SEMI 19885
Figure 6
NOTE:
1 These are optional features only. Gating may require their exclusion.
SEMI G47-88 © SEMI 1988 6
Detail A
Leadlocks
Table 2
Leadcount 52 68 84 100 132 164 196 244
L 0.151 0.201 0.251 0.301 0.401 0.501 0.601 T.B.D.
L
1
0.161 0.211 0.261 0.311 0.411 0.511 0.611 T.B.D.
L
2
0.165 0.215 0.265 0.315 0.415 0.515 0.615 T.B.D.
L
3
0.186 0.236 0.286 0.336 0.436 0.536 0.636 T.B.D.
L
4
0.196 0.246 0.296 0.346 0.446 0.546 0.646 T.B.D.
L
5
0.200 0.250 0.300 0.350 0.450 0.550 0.650 T.B.D.
P.O. 0.225 0.275 0.325 0.375 0.475 0.575 0.675 T.B.D.