si2439-a-gm Silicon Laboratories, si2439-a-gm Datasheet - Page 63

• Manufacturer Part Number: si2439-a-gm
• Description: V.92 And V.34 Isomodem With Global Daa
• Manufacturer: Silicon Laboratories

11. Package Outline: 38-Pin QFN
Figure 16 illustrates the package details for the Si2494/39. Table 18 lists the values for the dimensions shown in
the illustration.
2X
aaa
C A
B
E
E/2
A
(L)
12
Figure 16. 38-Pin Quad Flat No-Lead Package (QFN)
1
38
13
L1
D
Detail A
D/2
32
19
20
31
(b)
2X
bbb C B
Rev. 1.0
Chamfered Corner
C
38
Option 1
ccc
Pin-1 Identifier
A1
A
SEATING PLANE
C
1
Detail B
e
38X L
Corner Square
38
Option 2
31
20
19
32
D2/2
1
D2
DETAIL "A"
Si2494/39
38
13
38X b
1
12
DETAIL "B"
ddd
E2/2
C A B
E2
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