SI4438 Datasheet, PDF (38/44 Pages) Silicon Laboratories – Low active power consumption

Si4438
11. Package Outline: Si4438
Figure 15 illustrates the package details for the Si4438. Table 14 lists the values for the dimensions shown in the
illustration.
2X
bbb C
B
D
A
Pin 1 (Laser)
2X
aaa C
C
E2
ccc C
eee C
SEATING PLANE
D2
e
20
1
20x b
ddd
CAB
Figure 15. 20-Pin Quad Flat No-Lead (QFN)
38
Rev 1.0