1
E115.A (9/97)
SURF
ACE MOUNT
16X
.040
1,02
7X
.100 (=.700)
2,54 (=17,78)
.100
2,54
SUGGESTED PAD LAYOUT
16X .090
2,29
.540
13,72
16X
.035
0,89
.230
MAX
5,84
.385
9,78
.385
9,78
PE-680XX/E200X
DATE CODE
COUNTRY OF ORIGIN
.700
17,78
7X .100
2,54
.500
12,70
A
16X .018
0,46
16 SURFACES
.004/ 0,100
.040
1,02
0 8
Mechanical
PE-680XX, E200X
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
235C peak infrared reflow temperature rating
NOTE: Part numbers indicated with an (
*)
are enhanced performance parts. All TX turns ratios are 1:1, except the E2009 which is 1: 2. For the
PE-680XX 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.
Electrical Specifications @ 25C -- Operating Temperature 0C to +70C
Weight . . . . . . . . . . . . . . .2.5 grams
Tape & Reel . . . . . . . . . . . .350/reel
Tube . . . . . . . . . . . . . . . . . .20/tube
Dimensions: Inches
mm
Unless otherwise specified, all tolerances are .010
0,25
Part
Dimension A
Number
E200X
1.00/25,40
PE-680XX
.920/23,37
U.S: 858 674 8100
U.K: 44 1483 401 700
France: 33 3 84 35 04 04
Singapore: 65 287 8998
Taiwan: 886 2 2698 0228
http://www.pulseeng.com
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub, and
Motherboard Applications
Insertion
Attenuation
Return Loss
Crosstalk
Common Mode Rejection
Hi-Pot
Part
Loss
(XMIT)
5 to 10MHz
(dB MIN)
(XMIT)
(V
RMS
MIN)
Number
to 10 MHz
(dB MIN)
(dB MIN)
(db MIN)
(dB MAX)
30 MHz
40 MHz
100 MHz
100
98 13
5-10 MHz
5 MHz 10 MHz 50 MHz 100 MHz 200 MHz
PE-68025*
-6.0
-35
-35
-35
-18
-15
-35
-60
-60
-55
-50
-45
1500
PE-68026*
-1.0
-30
-35
-35
-18
-15
-35
-60
-60
-55
-50
-45
1500
PE-68027*
-6.5
-35
-35
-35
-18
-15
-35
-60
-60
-55
-50
-45
1500
PE-68056
-1.0
-30
-27
-27
-18
-15
-30
-40
-30
-50
-45
--
1500
E2001
-5.5
-30
-30
-35
-18
15
-30
-35
-30
-55
-50
--
1500
E2003
-6.0
-30
-27
-27
-18
-15
-35
-40
-35
-45
-30
--
1500
E2004
-5.0
-30
-35
-40
-18
-15
-25
-35
-30
-55
-50
--
1500
E2007
-5.0
-30
-35
-40
-18
-15
-25
-35
-30
-55
-50
--
1500
E2009
-1.0
-30
-27
-27
-18
-15
-35
-40
-35
-45
-45
--
1500
Part
IC
R1
R2
R3
R4
R5
R6
R7
Number
Manufacturer
PE-68025
AMD
TXD (+) = 61.9
TXP (+) = 422
TXD (-) = 61.9
TXP (-) = 422
1.2k
RX (+) = 49.9
RX (-) = 49.9
PE-68026
Various
N/A
N/A
N/A
N/A
N/A
N/A
N/A
PE-68027
National
TXOD (-) = 274
TXO (+) = 66.5
TXO (-) = 66.5
TXOD (+) = 274
806
RX (+) = 49.9
RX (-) = 49.9
Resistor Values (
)
Schematics
LPF
ANALOG INTERFACE MODULE
RJ-45
CONNECTOR
UTP
TD-
TD+
RD+
RD-
TRANSCEIVER CHIP
16
LPF
LPF
LPF
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
2
1
3
6
.01F
RXI+
RXI-
R1
R2
R3
R4
R5
R6
R7
WHEN EX2001 IS USED
LOCA
TION OF RESIST
ORS
TWISTED
PAIR
TRANSMIT
OUTPUTS
LOW PASS
FILTER
5
8
6
LOW PASS
FILTER
7
4
1
TRANSMIT CHANNEL
CHIP SIDE
UTP SIDE
1:1
100
LOW PASS
FILTER
16
14
12
9
11
LOW PASS
FILTER
10
RECEIVE CHANNEL
CHIP SIDE
UTP SIDE
1:1
100
PE-68025, PE-68026, PE-68027
Typical Application Circuit
PE-68025, PE-68026, PE-68027
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub, and
Motherboard Applications
2
E115.A (9/97)
U.S: 858 674 8100
U.K: 44 1483 401 700
France: 33 3 84 35 04 04
Singapore: 65 287 8998
Taiwan: 886 2 2698 0228
http://www.pulseeng.com
LPF
ANALOG INTERFACE MODULE
RJ-45
CONNECTOR
UTP
TD-
TD+
RD+
RD-
TRANSCEIVER CHIP
16
LPF
LPF
LPF
RXI+
RXI-
15 14
13 12
11 10
9
1
2
3
4
5
6
7
8
2
1
3
6
R1
R2
R3
R4
R7
R6
R5
TWISTED
PAIR
TRANSMIT
OUTPUTS
Typical Application Circuit
E2001, E2003, E2004, E2007
Schematics
E2001, E2003, E2004, E2007
9
100
16
14
R6
R7
15
12
UTP SIDE
CHIP SIDE
RECEIVE CHANNEL
8
6
LOW PASS
FILTER
4
3
2
1
R1
R2
R4
R5
5
UTP SIDE
CHIP SIDE
TRANSMIT CHANNEL
100
11
LOW PASS
FILTER
LOW PASS
FILTER
LOW PASS
FILTER
R3
1:1
1:1
NOTE 1
Note: Common Mode Choke on transmit channel for E2001, E2003, E2004.
Resistor Values (
)
Part
IC
R1
R2
R3
R4
R5
R6
R7
Number
Manufacturer
E2001
National
348.0
53.6
53.6
348.0
806
49.9
49.9
E2003
AMD
61.9
422.0
61.9
422.0
1,210
49.9
49.9
E2004
LSI
390.0
63.4
390
63.4
N/A
49.9
49.9
E2007
Motorola
39.0
N/A
39
N/A
N/A
49.9
49.9
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub, and
Motherboard Applications
3
E115.A (9/97)
U.S: 858 674 8100
U.K: 44 1483 401 700
France: 33 3 84 35 04 04
Singapore: 65 287 8998
Taiwan: 886 2 2698 0228
http://www.pulseeng.com
9
16
14
12
UTP SIDE
CHIP SIDE
RECEIVE CHANNEL
8
6
LOW PASS
FILTER
1
5
UTP SIDE
CHIP SIDE
TRANSMIT CHANNEL
11
LOW PASS
FILTER
LOW PASS
FILTER
LOW PASS
FILTER
1:1
3
Turns Ratio for Transmit: PE-68056 is 1:1; E2009 is 1: 2.
TD-
TD+
RD+
RD-
TXN-
TX-
TX+
TXP+
16
RXI+
RXI-
14
13 12
11 10
9
1
3
5
6
7
8
2
1
3
6
100
ANALOG INTERFACE MODULE
TRANSCEIVER CHIP
LPF
LPF
LPF
LPF
RJ-45
CONNECTOR
UTP
Schematics
E2009, PE-68056
Application Notes
Each module in this application contains low pass filters,
isolation transformers, and common mode chokes. These
components provide impedance matching, equipment
isolation, and EMI suppression to comply with IEEE 802.3
requirements. The E2001, E2003, E2004, E2007, PE-68025,
and PE-68027 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-68025,
PE-68026, and PE-68027, one of these pins (typically pin 12)
must be decoupled with a bypass capacitor. The E2001,
E2003, E2004, E2007, E2009, and PE-68056
do not require
the bypass capacitor, and pins 5 and 12 may be connected
directed 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 in I.C. style packaging, making
them robust enough to withstand convection and infrared
reflow solder temperatures up to 235
o
C. In addition,
compliant leads provide excellent solder-joint reliability with a
coplanarity of .002"(0.05 mm).
Modules are shipped in tubes unless Tape & Reel is
specified. Please add the suffix "T" (i.e. PE-68025T) for Tape
& Reel orders in increments of 350 pieces.
Typical Application Circuit
E2009, PE-68056
For More Information:
NOTE: Resistors are NOT included in module.
UNITED STATES
(Worldwide)
12220 World Trade Drive
San Diego, CA 92128
Quick-Facts: 619 674 9672
http://www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
UNITED KINGDOM
(Northern Europe)
1 & 2 Huxley Road
The Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
FRANCE
(Southern Europe)
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
TAIWAN, R.O.C.
(Northern Asia)
3F-4, No. 81, Sec. 1
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
Tel: 886 2 2698 0228
FAX: 886 2 2698 0948
SINGAPORE
(Southern Asia)
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 287 8998
FAX:65 280 0080
DISTRIBUTOR
NOTE: The PE-68056 is designed for use with most transceivers requiring a
turns ratio of 1:1 on transmit. The E2009 is designed for use with DEC and most
other transceivers requiring a turns ratio of 1: 2 on transmit.
4
E115.A (9/97)
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.
Printed on recycled paper. 1997, Pulse Engineering, Inc.
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub, and
Motherboard Applications
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