SI5344H-42H Datasheet, PDF (51/56 Pages) Silicon Laboratories – HIGH-FREQUENCY,

Si5344H/42H
8. Package Outlines
8.1. 7x7 mm 44-QFN Package Diagram
Figure 25 illustrates the package details. Table 20 lists the values for the dimensions shown in the illustration.
Figure 25. 44-Pin Quad Flat No-Lead (QFN)
Table 20. Package Dimensions
Dimension
Min
Nom
Max
A
0.80
0.85
0.90
A1
0.00
0.02
0.05
b
0.18
D
0.25
0.30
7.00 BSC
D2
5.10
e
5.20
5.30
0.50 BSC
E
E2
5.10
7.00 BSC
5.20
5.30
L
0.30
0.40
0.50
aaa
—
—
0.10
bbb
—
—
0.10
ccc
—
—
0.08
ddd
—
—
0.10
Notes:
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and Tolerancing per ANSI Y14.5M-1994.
3. This drawing conforms to the JEDEC Solid State Outline MO-220.
4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020 specification for Small Body
Components.
Rev. 1.0
51