SI5348 Datasheet, PDF (46/54 Pages) Silicon Laboratories – Network Synchronizer for SyncE/ 1588 PTP Telecom Boundary (T-BC) and Slave (T-SC) Clocks

Si5348 Rev D Data Sheet
Package Outline
10. Package Outline
The figure below illustrates the package details for the Si5348. The table below lists the values for the dimensions shown in the illustra-
tion.
Figure 10.1. Si5348 9x9 mm 64-Pin Quad Flat No-Lead (QFN)
Table 10.1. Package Dimensions
Dimension
Min
Nom
Max
A
0.80
0.85
0.90
A1
0.00
0.02
0.05
b
0.18
0.25
0.30
D
9.00 BSC
D2
5.10
5.20
5.30
e
0.50 BSC
E
9.00 BSC
E2
5.10
5.20
5.30
L
0.30
0.40
0.50
aaa
—
—
0.15
bbb
—
—
0.10
ccc
—
—
0.08
ddd
—
—
0.10
eee
—
—
0.05
Note:
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.
silabs.com | Smart. Connected. Energy-friendly.
Rev. 1.0 | 45