10/100BASE-TX QUAD PORT
TRANSFORMER MODULES
For Use with Level One鈥檚 LXT974, LXT975
and LXT980 Series of PHY Solutions
Patented interlock base design for high reliability
Compliant with IEEE 802.3u and ANSI X3.263
standards including 350 碌H OCL with 8 mA
bias from 0掳C to 70掳C
Designed for optimal single and double stacked
RJ-45 layouts
IC grade, transfer-molded package withstands
235掳C peak temperature profile
Electrical Specifications @ 25掳C 鈥?Operating Temperature 0掳C to 70掳C
Part
Number
H1068
H1069
H1074
Insertion
Loss
(dB TYP)
0.1-100 MHz
-0.5
-0.5
-0.5
-21
-21
-21
Return Loss
(dB TYP)
2-30 MHz 40 MHz 50 MHz 60-80 MHz
-17
-17
-17
-14.5
-14.5
-14.5
-12
-12
-12
Crosstalk
(dB MIN)
1 MHz 30 MHz 60 MHz 100 MHz
-60
-60
-60
-50
-50
-50
-40
-40
-40
-35
-35
-35
Common to Common
Rejection Ratio
0.1-60 MHz
(db MIN)
Transmit
-30
-30
-30
Receive
-30
-30
-30
Differential to
Common Mode
Rejection
(dB MIN)
1-60 MHz 60-200 MHz
-40
-40
-40
-3 0
-30
-30
NOTES:
1.
All product meets input/output breakdown (HiPot) of 1500 Vrms.
2.
Transfer molding material is UL-94V0 flammability rated.
U.S. Patent No. 5,015,981
Mechanical
H10XX
1.125 MAX
28,58
.480
12,19
.640 MAX
16,26
H-10XX
DATE CODE
COUNTRY OF ORIGIN
.090
40X 2,29
.050
1,27
19X .050 = .950
1,27
24,13
.485
12,32
.230 MAX
5,84
40X .045
1,14
.050
19X 1,27
.950
24,13
40X .018
0,46
40X .030
0,76
.004/0,10
40 SURFACES
0掳 鈥?8掳
40X .024
0,61
.010 + .005
鈥?/div>
0,25 0,13
Dimensions:
Inches
mm
Unless otherwise specified, all tolerances are 卤.010
0,25
U.S.A:
TEL 619 674 8100
鈥?/div>
EUROPE:
TEL 44 1483 401700
鈥?/div>
ASIA:
TEL 65 287 8998
鈥?/div>
WEB:
http://www.pulseeng.com
PRELIMINARY H321.P (3/99)
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