SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub, and
Motherboard Applications
E
FAC
SUR
OUN
M
T
Available in enhanced or standard design versions
Low profile surface mount package
E2000 series part numbers designed for AMD,
DEC, LSI, Motorola, and National transceivers
RoHS peak reflow temperature rating 245°C
Electrical Specifications @25°C / Operating Temperature 0°C to +70°C
RoHS
Compliant
Part
Number
PE-68025QNL*
PE-68026NL*
PE-68027QNL*
PE-68056NL
E2001QNL
E2003QNL
E2007QNL
E2009QNL
Insertion
Loss
to 10 MHz
(dB MAX)
-6.0
-1.0
-6.5
-1.0
-5.5
-6.0
-5.0
-1.0
Attenuation
(TX)
(dB MIN)
30 MHz
-35
-30
-35
-30
-30
-30
-30
-30
40 MHz 100 MHz
-35
-35
-35
-35
-35
-35
-27
-27
-30
-35
-27
-27
-35
-40
-27
-27
Return Loss
5 MHz to 10 MHz
(dB MIN)
100
Ω
-18
-18
-18
-18
-18
-18
-18
-18
98 ±13
Ω
-15
-15
-15
-15
-15
-15
-15
-15
Crosstalk
(db MIN)
5-10 MHz
-35
-35
-35
-30
-30
-35
-25
-35
5 MHz
-60
-60
-60
-40
-35
-40
-35
-40
Common Mode Rejection
(TX)
(dB MIN)
10 MHz
-60
-60
-60
-30
-30
-35
-30
-35
50 MHz
-55
-55
-55
-50
-55
-45
-55
-45
100 MHz 200MHz
-50
-45
-50
-45
-50
-45
-45
—
-50
—
-30
—
-50
—
-45
—
Hipot
(Vrms MIN)
1500
1500
1500
1500
1500
1500
1500
1500
NOTE:
Part numbers indicated with an asterisk (*) are enhanced performance parts. All transmit turns ratios are 1:1, except the E2009 which is
1: 1.414. For the PE-680XXNL part series, the receive and transmit sides meet IEEE 802.3i 1993 specifications, while transmit side is enhanced for
FCC/VDE Class B system emissions requirement. Specifications reflect filter sections. Additional attenuation is due to predistortion resistors.
Mechanical
PE-680XXNL, E200XQNL
Part Number
PE-680XXNL / E200XQNL
DATE CODE COUNTRY OF ORIGIN
Dimension A
1.00/25,40
.920/23,37
E200XQNL
PE-680XX/Q/NL
Weight
. . . . . . . . . . . . . . .
Tube
. . . . . . . . . . . . . . . . .
Tape & Reel
PE-680XX
. . . . . . . . . . . . .
E200X
. . . . . . . . . . . . . . . .
. . 2.5 grams
. . . . 20/tube
. . . 250/reel
. . . 300/reel
Dimensions:
Inches
mm
Unless otherwise specified, all tolerances are ± .010
0,25
USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 32181071 • China 86 755 33966678 • Taiwan 886 3 4643715
www.pulseeng.com
1
E115.E (5/09)
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub, and
Motherboard Applications
Schematic
E2009QNL, PE-68056NL
CHIP SIDE
1
TRANSMIT CHANNEL
UTP SIDE
CHIP SIDE
16
RECEIVE CHANNEL
UTP SIDE
LOW PASS
FILTER
5
8
LOW PASS
FILTER
12
9
3
LOW PASS
FILTER
6
14
LOW PASS
FILTER
11
Turns Ratio for Transmit:
PE-68056NL is 1:1; E2009QNL is 1:1.414.
NOTE:
The PE-68056NL is designed for use with most transceivers requiring
a turns ratio of 1:1 on transmit. The E2009QNL is designed for use with DEC
and most other transceivers requiring a turns ratio of 1:1.414 on transmit.
Typical Applications Circuit
E2009QNL, PE-68056NL
Application Notes
Each module in this application contains low pass filers, isolation
transformers, and common mode chokes. These components provide
impedance matching, equipment isolation, and EMI suppression to
comply with IEEE 802.3 requirements. The E2001QNL, E2003QNL,
E2007QNL, PE-68025QNL and PE-68027QNL also provide the
necessary data and pre-emphasis resistors recommended by most
transceiver manufacturers.
User compliance with FCC/CSPR Class B requirements can be
achieved by applying rigorous design guidelines to suppress noise
mechanisms. Attention to high frequency signal paths, proper
PCB grounding techniques, and component placement are critical.
Pins 5 and 12, when grounded, provide noise return paths. For
PE-68025QNL, PE-68026NL, and PE-68027QNL, one of these pins
(typically pin 12) must be decoupled with a bypass capacitor. The
E2001QNL, E2003QNL, E2007QNL, E2009QNL, and PE-68056NL
do not require the bypass capacitor, and pins 5 and 12 may be
connected directly to ground.
Recommended module orientation with respect to the RJ-45
connector is illustrated in each application circuit. Output pins 6
through 11 should be routed with short, matched traces to the
connector for optimum EMI performance.
Surface mount devices manufactured by Pulse are designed
to meet all published specifications after exposure to surface
mount soldering temperatures. The products in this data sheet are
transfer molded or open header in IC-style packaging, making them
robust enough to withstand convection and infrared reflow solder
temperatures up to 245°C. In addition, compliant leads provide
excellent solder-joint reliability with a coplanarity of ±.002” (0,05mm).
For Tape & Reel orders, please add the suffix “T” to the end of the
part number (i.e.PE-68025QNLT).
TXP-
TXD-
TXP+
TXD+
1
3
ANALOG INTERFACE MODULE
5
6
7
8
2
TD-
TD+
UTP
1
Transceiver Chip
LPF
LPF
3 RD+
6
RD-
LPF
LPF
RJ-45
CONNECTOR
RXI+
RXI-
16
100W
14
13
12
11
10
9
NOTE:
Resistors
NOT
included in this module.
For More Information:
Pulse Worldwide
Headquarters
Pulse Europe
Pulse China Headquarters
Einsteinstrasse 1
12220 World Trade Dr. D-71083 Herrenberg
San Diego, CA 92128 Germany
U.S.A.
www.pulseeng.com
Tel: 858 674 8100
Fax: 858 674 8262
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Rd.
High-Tech Zone
Nanshan District
Shenzen, PR China 518057
Tel: 49 7032 7806 0
TEL: 86 755 33966678
Fax: 49 7032 7806 135 FAX: 86 755 33966700
Pulse North China
Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Tel: 86 21 54643211/2
Fax: 86 21 54643210
Pulse South Asia
135 Joo Seng Rd.
#03-02
PM Industrial Bldg.
Singapore 368363
Pulse North Asia
No. 26, Kao Ching Rd.
Yang Mei Chen
Taoyuan Hsien
Taiwan
R. O. C.
Tel: 886 3 4643715
Fax: 886 3 4641911
TEL: 65 6287 8998
FAX: 65 6280 0080
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
© Copyright, 2009. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
4
E115.E (5/09)
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