參數(shù)資料
型號: SI2439-A-GM
廠商: Silicon Laboratories Inc
文件頁數(shù): 60/70頁
文件大?。?/td> 0K
描述: IC ISOMODEM 33.6KBPS 38-QFN
標(biāo)準(zhǔn)包裝: 364
系列: *
Si2494/39
Rev. 1.0
63
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.
Figure 16. 38-Pin Quad Flat No-Lead Package (QFN)
1
38
1
38
19
31
38
20
13
12
32
1
19
31
38
20
13
12
32
1
D
D/2
E
E/2
A
A1
D2
D2/2
E2
E2/2
38X b
e
aaa
C A
bbb C B
2X
ccc
C
A
B
C
SEATING PLANE
ddd
C A B
38X L
(L)
L1
(b)
DETAIL "A"
DETAIL "B"
Detail B
Pin-1 Identifier
Option 2
Corner Square
Chamfered Corner
Option 1
Detail A
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SI2439-A-GMR 制造商:Silicon Laboratories Inc 功能描述:33.6 KBPS ISOMODEM + VOICE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOMODEM 33.6KBPS 38-QFN
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SI2456-FT 制造商:Silicon Laboratories Inc 功能描述:MODEM CHIP CHIPSET ISOMODEM 56KBPS 24TSSOP - Rail/Tube
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