10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 2:1 Transmit Turns Ratios Compatible
with MicroLinear, MITEL, and SEEQ Transceivers
Patented Interlock Base design
Meets all IEEE 802.3 and ANSI X3.263 standards
including 350 碌H OCL with 8 mA bias
Various pinout options available for optimal board
layout
IC grade transfer-molded package withstands
235擄C IC reflow
Electrical Specifications @ 25擄C 鈥?Operating Temperature 0擄C to 70擄C
Part
Number
H1038
H1090
H1094
Insertion Loss
0.1 to 100 MHz
(dB TYP)
-1.0
-1.0
-1.0
Rise Time
(ns TYP)
(10 - 90%)
3.5
3.5
3.5
Return Loss
(dB TYP)
0.1-60 MHz
-16
-16
-16
60-100 MHz
-12
-12
-12
Differential to Common
Mode Rejection
(dB TYP)
0.1-60 MHz
60-100 MHz
-35
-32
-35
-32
-35
-32
Crosstalk
(dB TYP)
0.1-60 MHz
-40
-40
-40
60-100 MHz
-35
-35
-35
Voltage
Isolation
(Vrms MIN)
1500
1500
1500
NOTE:
For Tape & Reel packaging add a 鈥淭鈥?suffix to the part number (i.e.: H1038T).
U.S. Patent No. 5,015,981
Mechanical
H1038, H1090, H1094
H1038
.700
17,78
.100
2,54
.505 MAX
12,83
1
3
2
Schematics
1CT:1CT
16
14
15
9
H10XX
Date Code Countr y of Origin
.540
13,72
RECEIVE
2CT:1
6
7
.100
2,54
.700
17,78
1.005 MAX
25,53
.040
1,02
.100
2,54
8
SUGGESTED PAD LAYOUT
.395
10,03
.235 MAX
5,97
0擄 鈥?8擄
TRANSMIT
10
H1090
1
10Base-T
1:1:1CT
16
14
RECEIVE
2CT:1CT
11
TRANSMIT
9
15
10
.004/0,10
16 SURFACES
.010
0,25
2
3
16 x .035
0,89
100Base-TX
4
6
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are 鹵 .010
0,25
Weight
. . . . . . .2.5 grams
Tube
. . . . . . . . . . .23/tube
Tape & Reel
. . . . .350/reel
7
8
U.S.A:
TEL 619 674 8100
鈥?/div>
EUROPE:
TEL 441 483 428 877
鈥?/div>
ASIA:
TEL 886 7 821 3141
鈥?/div>
WEB:
http://www.pulseeng.com
H315.A (5/98)
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