SI5020 Datasheet, PDF (20/24 Pages) List of Unclassifed Manufacturers – SiPHY MULTI-RATE SONET/SDH CLOCK AND DATA RECOVERY IC

Si5020
8. Package Outline
Figure 12 illustrates the package details for the Si5020. Table 11 lists the values for the dimensions shown in the
illustration.
Figure 12. 20-pin Quad Flat No-Lead (QFN)
Table 11. Package Dimensions
Dimension Min
Nom
Max
Dimension Min
Nom
A
0.80
0.85
0.90
E2
2.0
2.10
A1
0.00
0.02
0.05
L
0.50
0.60
b
0.18
0.25
0.30
aaa
0.15
D
4.00 BSC
bbb
0.10
D2
2.0
2.10
2.20
ccc
0.08
e
0.50 BSC
ddd
0.05
E
4.00 BSC
eee
0.05
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 JEDEC outline MO-220, variation VGGD-1.
4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020C specification for Small Body
Components.
Max
2.20
0.70
20
Rev. 1.6