SI4455 Datasheet, PDF (36/40 Pages) Silicon Laboratories – 20-Pin 3x3 mm QFN package

Si4455
Table 15. Package Diagram Dimensions
Dimension
Min
Nom
Max
A
0.80
0.85
0.90
A1
0.00
0.02
0.05
A3
0.20 REF
b
0.18
0.25
0.30
c
0.25
0.30
0.35
D
3.00 BSC.
D2
1.55
1.70
1.85
e
0.50 BSC.
E
3.00 BSC.
E2
1.55
1.70
1.85
f
2.40 BSC.
L
0.30
0.40
0.50
aaa
0.15
bbb
0.10
ccc
0.10
ddd
0.05
eee
0.08
fff
0.10
Note: All dimensions shown are in millimeters (mm) unless otherwise noted.
36
Rev 1.1