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IMIFS741 データシートの表示（PDF） - Unspecified

部品番号
コンポーネント説明
一致するリスト
IMIFS741
Low EMI Spectrum Spread Clock
ETC
Unspecified ETC
IMIFS741 Datasheet PDF : 16 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Approved Product
FS741
Low EMI Spectrum Spread Clock
Recommended Loop Filter Values (VDD = 5.0 VDC, +/- 10%)
Input
(MHz)
RS1 RS0
BW =1%
(+/-.5%)
BW = 2%
(+/-1%)
BW = 3%
(+/-1.5%)
BW = 4%
(+/-2%)
R1=2,2K
R1=2.2K
R1=2.2K
R1=2.2K
4-8
0
0
C1=270pF
C1=120pF
C1=82pF
C1=56pF
C2=22pF
C2=22pF
C2=22pF
C2=22pF
R1=2.2K
R1=2.2K
R1=2.2K
R1=2.2K
8-12
0
1
C1=470pF
C1=220pF
C1=150pF
C1=100pF
C2=22pF
C2=22pF
C2=22pF
C2=22pF
12-16
R1=2.2K
0
1
C1=180pF
C2=22pF
R1=2.2K
C1=82pF
C2=22pF
R1=2.2K
C1=56pF
C2=22pF
R1=2.2K
C1=33pF
C2=22pF
R1=2.2K
R1=2.2K
16-20
1
0
C1=680pF
C1=330pF
C2=22pF
C2=22pF
R1=2.2K
C1=220pF
C2=22pF
R1=2.2K
C1=150pF
C2=22pF
R1=2.2K
R1=2.2K
20-24
1
0
C1=470pF
C1=220pF
C2=22pF
C2=22pF
R1=2.2K
C1=150pF
C2=22pF
R1=2.2K
C1=100pF
C2=22pF
R1=2.2K
R1=2.2K
R1=2.2K
R1=2.2K
24-28
1
0
C1=220pF
C1=100pF
C1=82pF
C1=56pF
LF
C2=22pF
C2=22pF
C2=22pF
C2=22pF
R1=4.7K
R1=4.7K
28-32
1
0
C1=220pF
C1=100pF
C2=0pF
C2=0pF
R1=4.7K
R1=4.7K
32-36
1
0
C1=120pF
C2=0pF
C1=68pF
C2=0pF
R1=4.7K
C1=68pF
C2=0pF
R1=4.7K
C1=47pF
C2=7pF
R1=4.7K
C1=47pF
C2=0pF
R1=4.7K
C1=27pF
C2=15pF
R1
C2
C1
36-40
R1=4.7K
1
0
C1=100pF
C2=0pF
R1=4.7K
C1=33pF
C2=0pF
R1=4.7K
C1=27pF
C2=0pF
R1=4.7K
C1=18pF
C2=0pF
R1=2.2K
R1=2.2K
40-44
1
1
C1=470pF
C1=180pF
C2=0pF
C2=22pF
R1=2.2K
C1=120pF
C2=22pF
R1=2.2K
C1=82pF
C2=22pF
R1=2.2K
R1=2.2K
44-48
1
1
C1=330pF
C1=150pF
C2=0pF
C2=22pF
R1=2.2K
C1=120pF
C2=16pF
R1=2.2K
C1=82pF
C2=10pF
R1=2.2K
R1=2.2K
48-52
1
1
C1=270pF
C1=120pF
C2=0pF
C2=0pF
R1=2.2K
C1=100pF
C2=0pF
R1=2.2K
C1=68pF
C2=0pF
R1=2.2K
R1=2.2K
52-56
1
1
C1=220pF
C1=100pF
C2=0pF
C2=0pF
R1=2.2K
C1=82pF
C2=0pF
R1=2.2K
C1=56pF
C2=0pF
R1=2.2K
R1=2.2K
56-60
1
1
C1=220pF
C1=100pF
C2=0pF
C2=0pF
R1=2.2K
C1=68pF
C2=0pF
R1=2.2K
C1=39pF
C2=0pF
60-64
1
1
R1=7.5K
C1=120pF
C2=33pF
R1=7.5K
C1=68pF
C2=0pF
R1=7.5K
C1=47pF
C2=0pF
R1=7.5K
C1=33pF
C2=0pF
64-68
1
1
R1=7.5K
C1=120pF
C2=33pF
R1=7.5K
C1=68pF
C1=0pF
R=7.5K
C1=47pF
C2=0pF
R1=7.5K
C1=27pF
C2=0pF
Note: 0 pF means that the capacitor is removed.
Table 6.
NOTE: When clock frequency is on boundary between two ranges, it is recommended that the higher range be
used.
International Microcircuits, Inc.
525 Los Coches St., Milpitas, 95035 408-263-6300, FAX 408-263-6571
http:/www.imicorp.com
4/5/1999
Rev. 2.1
Page 7 of 16

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