HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241
Metric Plastic Quad Flatpack Packages (MQFP)
D
Q44.10x10 (JEDEC MS-022AB ISSUE B)
D1
44 LEAD METRIC PLASTIC QUAD FLATPACK PACKAGE
-D-
INCHES
MILLIMETERS
SYMBOL
MIN
MAX
MIN
-
MAX
2.45
NOTES
A
A1
A2
b
-
0.096
0.010
0.083
0.018
0.016
0.524
0.399
0.523
0.398
0.040
-
0.004
0.077
0.012
0.012
0.515
0.389
0.516
0.390
0.029
0.10
1.95
0.30
0.30
13.08
9.88
13.10
9.90
0.73
0.25
-
2.10
-
-A-
-B-
0.45
6
E
E1
b1
D
0.40
-
13.32
10.12
13.30
10.10
1.03
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. 2 4/99
-H-
A
NOTES:
1. Controlling dimension: MILLIMETER. Converted inch
dimensions are not necessarily exact.
0.076
0.003
o
o
-C-
12 -16
2. All dimensions and tolerances per ANSI Y14.5M-1982.
3. Dimensions D and E to be determined at seating plane -C- .
0.40
0.016
o
0.20
0.008
MIN
M
C
A-B S D S
4. Dimensions D1 and E1 to be determined at datum plane
-H- .
0
MIN
b
A2
o
A1
o
o
b1
0 -7
5. Dimensions D1 and E1 do not include mold protrusion.
Allowable protrusion is 0.25mm (0.010 inch) per side.
0.13/0.17
0.005/0.007
6. Dimension b does not include dambar protrusion. Allowable
dambar protrusion shall be 0.08mm (0.003 inch) total.
o
12 -16
L
7. “N” is the number of terminal positions.
BASE METAL
WITH PLATING
0.13/0.23
0.005/0.009
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20
ISSI [ INTEGRATED SILICON SOLUTION, INC ]
