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Электронный компонент: LF8412

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ELECTRICAL CHARACTERISTICS @25 C
o
Model
Insertion
Return Loss
Cross Talk
Com. To Com.
Diff. To Com.
Turns Ratio
Loss
(dB Min)
Rejection Ratio
Mode Rejection
1~100
2~30 40
50
60~80
1 30
60
100
1~60
60~100
1~60
60~100
1
MHz
MHz
MHz
MHz
MHz
MHz
(dB Min)
TX/RX
(dB Max)
(dB Min)
(dB Min)
( 5%)
Rise Time & Fall Time @5.0ns (Max), Hi-Pot Test @60Sec, 1500Vrms, OCL @8mA DC Bias 350uH (Min)
LF8409
-1.0
-18 -16 -12.0
-10
-65 -55 -45
-35
-40
-30
-40
-30
1.414:1 / 1:1
LF8410
-1.0
-18 -17 -14.5
-12
-65 -55 -45
-35
-40
-30
-40
-30
1:1 / 1:1
LF8411
-1.0
-18 -16 -12.0
-10
-65 -55 -45
-35
-40
-30
-40
-30
1.414:1 / 1:1
LF8412
-1.0
-18 -17 -14.5
-12
-65 -55 -45
-35
-40
-30
-40
-30
1:1 / 1:1
LF8410,
8411,
8412
LF
LF
6
7
RX
5
2
9
8
10
12
13
TX
3
1
14
LF8409
14
1
7
RX
TX
6
5
2
4
8
10
9
11
13
100BASE PCMCIA TRANSFORMER
MODULES
B-4
I
J = 7.62 / 0.3000 (TYP)
F = 0.50 0.127 / 0.020 0.005
D = 15.44 0.254 / 0.608 0.010
I = 2.05 0.254 / 0.081 0.010
B = 13.27 0.254 / 0.522 0.010
A = 11.53 0.254 / 0.454 0.010
C = 2.40 / 0.094 MAX
H = 0.254 / 0.010 (TYP)
E = 1.27 / 0.050 (TYP)
UNIT : mm / inch
G = 0.254 0.127 / 0.010 0.005
B
D
C
G
J
F
E
H
DATE CODE
A
LF84**
7.62
11.67 16.39
0.76
1.27
LF8409
PCMCIA TRANSFORMER MODULES
FAST ETHERNET 100BASE-TX
MECHANICAL CONSTRUCTION
SCHEMATICS
252, SAN YING ROAD, KUEI SAN INDUSTRIAL ZONE, TAOYUAN SHIEN, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
Http://www.deltaww.com/products/networking
Networking Components