Package Dimensions; Figure 46.Package Drawing - Cirrus Logic CS4244 Manual

9. PACKAGE DIMENSIONS

40L QFN (6  6 MM BODY) PACKAGE DRAWING
D
2.00 REF
PIN #1
IDENTIFIER
0.500.10
LASER
MARKING
DIM MIN
A 0.0315
A1 0
b 0.0078
D
D2 0.1594
E
E2 0.1594
e
L 0.0118
Notes: 1. Dimensioning and tolerance per ASME Y4.5M - 1994.
2. Dimensioning lead width applies to the plated terminal and is measured between 0.20 mm and
0.25 mm from the terminal tip.
DS900F2
E
Figure 46. Package Drawing
INCHES
NOM MAX
0.0354 0.0354
0.0014 0.002
0.0098 0.011
0.2362 BSC
0.1614 0.1634
0.2362 BSC
0.1614 0.1634
0.0197 BSC
0.0177 0.0197
JEDEC #: MO-220
Controlling Dimension is Millimeters.
b
E2
L
A1
A
MILLIMETERS
MIN NOM
0.8 0.85
0 0.035
0.2 0.25
6 BSC
4 4.1
6 BSC
4 4.1
0.5 BSC
0.3 0.45
CS4244
e
PIN #1 CORNER
D2
NOTE
MAX
0.9 1
0.05 1
0.3 1,2
1
4.2 1
1
4.2 1
1
0.5 1
62