SI4731-B-EVB Silicon Laboratories Inc, SI4731-B-EVB Datasheet - Page 27

• Manufacturer Part Number: SI4731-B-EVB
• Description: DEVELOPMENT KIT SI4731
• Manufacturer: Silicon Laboratories Inc
• Type: Receiverr

Specifications of SI4731-B-EVB

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Si4730, Si4731
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: Q3885405

9. Package Outline: Si4730/31 QFN
Figure 10 illustrates the package details for the Si4730/31. Table 14 lists the values for the dimensions shown in
the illustration.
Notes:
Symbol
1. All dimensions are shown in millimeters (mm) unless otherwise noted.
2. Dimensioning and tolerancing per ANSI Y14.5M-1994.
A1
D2
E2
A
D
E
b
e
c
0.50
0.00
0.20
0.27
1.65
1.65
Min
Millimeters
3.00 BSC
0.50 BSC
3.00 BSC
Nom
0.55
0.02
0.25
0.32
1.70
1.70
Figure 10. 20-Pin Quad Flat No-Lead (QFN)
Table 14. Package Dimensions
Max
0.60
0.05
0.30
0.37
1.75
1.75
Rev. 1.0
Symbol
aaa
bbb
ddd
eee
ccc
L1
L
f
0.35
0.00
Min
—
—
—
—
—
Si4730/31-A10
Millimeters
2.53 BSC
Nom
0.40
—
—
—
—
—
—
Max
0.45
0.10
0.05
0.05
0.08
0.10
0.10
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