Plastic Packages for Integrated Circuits Package Outline Drawing
Q48.7x7A
48 LEAD LOW PLASTIC QUAD FLATPACK PACKAGE (LQFP)
Rev 4, 7/11
9.00 BSC
7.00 BSC
-D3
-B(8.2)
7.00 BSC TYP (48X 1.6 ) (48x 0.3 )
0.50 BSC (44x 0.5 )
TYPICAL RECOMMENDED LAND PATTERN TOP VIEW 1.60 MAX -HSEATING PLANE
0.08
0.003 SIDE VIEW -C0.08
0.003 M C A-B S 0В° MIN. DS 0.22В±0.05
0.08/0.20 R. -H-9.00 BSC -A-0.20В±0.03 1.40В±0.05 0.08
R. MIN. 0.25 0-7В°
GAUGE PLANE 0.10В±0.05 0.09/0.16
0.004/0.006 0.09/0.20
0.004/0.008 0.20 MIN. 0.60В±0.15
(1.00) DETAIL "X" BASE METAL
WITH PLATING NOTES:
1. Controlling dimension: MILLIMETER. Converted inch
dimensions are not necessarily exact. …
