SI5100 Datasheet, PDF (36/40 Pages) Silicon Laboratories – SiPHY™ OC-48/STM-16 SONET/SDH TRANSCEIVER

Si5100
19. Package Outline
Figure 15 illustrates the package details for the Si5100. Table 9 lists the values for the dimensions shown in the
illustration.
P
N
M
L
K
J
H
G
F
E
D
C
B
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Figure 15. 195-Ball Grid Array (BGA)
Table 9. Package Diagram Dimensions (mm)
Dimension
Description
A
Total Package Height
A1
Standoff
A2
Body Thickness
b
Solder Ball Diameter
D
Body Size
D1
Total Array Pitch
e
Solder Ball Pitch
L
Die Size
p
Die Offset
S
Pitch to Centerline
Millimeters
Min
Nom
Max
2.75
2.90
3.05
0.65
0.70
0.75
1.30
1.40
1.50
0.65
0.70
0.75
15.00 BSC
13.00 BSC
1.00 BSC
3.10
3.18
3.25
2.53 BSC
0.50 BSC
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