參數(shù)資料
型號(hào): SI2439-A-GM
廠商: Silicon Laboratories Inc
文件頁(yè)數(shù): 61/70頁(yè)
文件大?。?/td> 0K
描述: IC ISOMODEM 33.6KBPS 38-QFN
標(biāo)準(zhǔn)包裝: 364
系列: *
Si2494/39
64
Rev. 1.0
Table 18. Package Diagram Dimensions1,2,3
Symbol
Millimeters
Min
Nom
Max
A
0.75
0.85
0.95
A1
0.00
0.01
0.05
b
0.18
0.23
0.30
D5.00 BSC.
D2
3.10
3.20
3.30
e0.50 BSC.
E7.00 BSC.
E2
5.10
5.20
5.30
L
0.35
0.45
0.55
L1
0.03
0.05
0.08
aaa
0.10
bbb
0.10
ccc
0.08
ddd
0.10
Notes:
1.
All dimensions shown are in millimeters (mm) unless
otherwise noted.
2.
Dimensioning and Tolerancing per ANSI Y14.5M-1982.
3.
Recommended card reflow profile is per the JEDEC/IPC
J-STD-020 specification for Small Body Components.
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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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