HC5520
Metric Plastic Quad Flatpack Packages (MQFP/PQFP)
D
Q44.10x10 (JEDEC MO-108AA-2 ISSUE A)
44 LEAD METRIC PLASTIC QUAD FLATPACK PACKAGE
D1
-D-
INCHES MILLIMETERS
MIN
SYMBOL
MAX
0.093
0.010
0.083
0.018
0.016
0.530
0.398
0.530
0.398
0.037
MIN
-
MAX
2.35
NOTES
A
A1
A2
B
-
-
0.004
0.077
0.012
0.012
0.510
0.390
0.510
0.390
0.026
0.10
1.95
0.30
0.30
12.95
9.90
12.95
9.90
0.65
0.25
-
2.10
-
-B-
-A-
0.45
6
E
E1
B1
D
0.40
-
13.45
10.10
13.45
10.10
0.95
3
D1
E
4, 5
3
E1
L
4, 5
e
-
N
44
0.032 BSC
44
0.80 BSC
7
PIN 1
e
-
SEATING
PLANE
Rev. 1 1/94
-H-
A
NOTES:
0.10
0.004
1. Controlling dimension: MILLIMETER. Converted inch
dimensions are not necessarily exact.
-C-
o
o
5 -16
2. All dimensions and tolerances per ANSI Y14.5M-1982.
3. Dimensions D and E to be determined at seating plane
4. Dimensions D1 and E1 to be determined at datum plane
0.40
0.016
0.20
0.008
MIN
D
A-B
M
C
S
S
-C-
-H-
.
.
o
0
MIN
B
A2
o
A1
5. Dimensions D1 and E1 do not include mold protrusion.
Allowable protrusion is 0.25mm (0.010 inch) per side.
B1
o
o
0 -7
6. Dimension B does not include dambar protrusion. Allowable
dambar protrusion shall be 0.08mm (0.003 inch) total.
0.13/0.17
0.005/0.007
o
5 -16
L
7. “N” is the number of terminal positions.
BASE METAL
WITH PLATING
0.13/0.23
0.005/0.009
19
HARRIS [ HARRIS CORPORATION ]
