10/100 Mbps SMD
6945-37
RD1+
RD1-
CTD1
TD1+
TD1-
TM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1:1
40 RX1-
39 RX1+
38 CTX1
37 TX1-
36 TX1+
1CT:1CT
TD2-
TD2+
CTD2
RD2-
RD2+
RD3+
RD3-
CTD3
TD3+
TD3-
TD4-
TD4+
CTD4
RD4-
RD4+
1:1
35 RX2-
34 RX2+
33 CTX2
32 TX2-
1CT:1CT
1:1
31 TX2+
30 RX3-
29 RX3+
28 CTX3
27 TX3-
26 TX3+
1CT:1CT
Features
•
Quad transmit & receive
•
Designed for Level One, NSC, ICS
& PMC-Sierra PHY chips
•
Designed for 155Mbps ATM,
100Base-TX & TP-PMD networks
•
Meets IEEE 802.3 standard
Tolerances
•
Unless otherwise specified:
.xxx ± 0.010”
Unit Weight
•
Weight......…....4.2 grams
Standard Packaging
•
Tape & Reel.....375/reel
1:1
25 RX4-
24 RX4+
23 CTX4
22 TX4-
21 TX4+
1CT:1CT
Insertion Loss
dB max
Return Loss
dB min
CMRR
dB min
CMDR
dB min
Crosstalk
dB min
OCL
µH
min
Isolation
Vrms min
0.5MHz
100MHz
TX
-1.1
500KHz
30MHz 60MHz
80MHz
1MHz 60MHz
59MHz 100MHz
-30
-30
1MHz
100MHz
-35
0.5MHz
100MHz
-35
8mA DC
0°-70°C
350
1 minute
@ 60Hz
1500
-18
-16
-14
-12
1.125
.088
.950
.050 TYP
Midcom,Inc
121 Airport Drive
PO Box 1330
Watertown, SD 57201-6330 USA
.485
.480
6945-37
.950
(DATE CODE)
19X .050
.030 TYP
.100 TYP
www.midcom-inc.com
e-mail: sales@midcom-inc.com
Toll Free (US & Canada)
800.643.2661
Phone 605.886.4385
Fax 605.886.4486
.225± .005
SUGGESTED PCB LAYOUT
.610± .015
CO-PLANARITY
± .002
.009± .004
.018x.010± .002
40 PLCS
.047 TYP
3/14/00 330-6945-37
Preliminary Datasheet. Contact your Midcom sales representative for further information.