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10BASE-T QUAND SMT TRANSFORMER MODULES
For RoHS part add suffix NL5 Peak solder temperature rating per Table 5-2 in IPC/JEDEC J-STD-020C Family of partscommon foot print and pinout with a choice of filtering for customized EMI performance Space-efficient12 ports across 3.6 inches for optimal PCB layout
Electrical Specifications @ 25C -- Operating Temperature 0C to 70C
Part Number 4 PE-68049L PE-68050L PE-68051 3 PE-68062L PE-68065L E5002 1 E5007 1. 2. 3. 4. RoHS
not available 7d not available 5
NL
6, 7d
not available 7d
NL NL7d
Transformer Turns Ratio (2%) Transmit 1CT:1CT 1CT:1CT 1CT:1CT 1CT:1.141CT 1CT:1.141CT CT:2CT 1CT:1CT
Sine Wave Interwinding Inductance Capacitance OCL CWW (H MIN)1 (pF MAX)2 150 10 150 10 100 150 10 150 10 180 10 150 10
Leakage Inductance LL (H MAX)2 0.30 0.30 0.30 0.30 0.30 0.30
Return Loss 5 to 10 MHz (dB MIN) 100 98 13 -20 -15 -20 -15 -20 -15 -20 -15 -20 -15 -20 -15 -20 -15
Common Mode Rejection TX (dB MIN) 5MHz 10MHz 50MHz 100MHz 200MHz -60 -50 -35 -25 -20 -60 -50 -35 -25 -20 -55 -50 -35 -25 -15 -60 -50 -30 -25 -20 -60 -50 -30 -20 -15 -50 -40 -30 -20 -14 -60 -50 -34 -25 -18
Hipot (Vrms MIN) 1500 1500 1500 1500 1500 1500 1500
OCL are measured at 20mVrms, 100KHz. CWW and LL are measured at 20mVrms, 100KHz. PE-68051 contains additional low pass filtering. For Tape & Reel packaging, add a suffix "T" to the end of the part number when ordering. e.g. E5002T. 5. Add suffix NL for RoHS compliant parts, e.g: E5002 changes to E5002NL or E5002NLT (for Tape & Reel).
GENERAL SPECIFICATIONS: U.S. Patent No. 5,015,981 Insertion Loss: Typically -0.5dB maximum from 1 to 10MHz PE-68051 typically is -1dB maximum. Crosstalk: From 1 to 10MHz is -35dB minimum.
6. Contact Pulse for RoHS compliant part availability. 7. MSL=Moisture Sensitivity Level a=1 b=2 c=3 d=4.
Mechanical
PE-680XX/E500X
1.125 MAX 28,58 40X .090 2,29 PE-680xx / E500X
DATE CODE COUNTRY OF ORIGIN
.480 12,19
.640 MAX 16,26
.050 1,27 40X .018 0,46 19X .050 = .950 1,27 24,13 .485 12,32 0 8 .045 40X 1,14 .230 MAX 5,84
40X
.030 0,77
.050 19X 1,27 .950 24,13
.004/0,10 40 Surfaces
.024 40X 0,61
.010 .005 0,25 0,13
Dimensions:
Inches mm .010 0,25
Unless otherwise specified, all tolerances are
Weight . . . . . . . . . .4.0 grams Tube . . . . . . . . . . . . . .15/tube Tape & Reel . . . . . . .250/reel
USA 858 674 8100 * UK 44 1483 401 700 * France 33 3 84 35 04 04 * Singapore 65 6287 8998 * Shanghai 86 21 32181071 * China 86 769 5538070 * Taiwan 886 2 26980228
www.pulseeng.com
1
EC101.C (7/05)
10BASE-T QUAND SMT TRANSFORMER MODULES
Application Notes
Pulse's 10BASE-T Quad SMT Transformer Modules are designed to interface with transceiver chips offered with internal wave shaping and filtering. Pulse developed the Modules working closely with IC chip vendors for this "filter-on-chip" application such as: AMD, Crystal, Level One, National Semiconductor and Texas Instruments. The Pulse Modules are available with varying turns ratios optimized for the transceiver chips available. A cross-reference table listing chip vendor and part number by Pulse part number is illustrated below. The Pulse modules offer different levels of electrical performance to meet all applications. The Pulse PE-68050L, PE-68065L and E5007 contain transmit and receive isolation transformers to maintain signal integrity, suppress common mode noise, and supply equipment isolation per the IEEE 802.3 standard. The Pulse PE-68049L, PE-68062L and E5002 provide transmit and receive isolation tansformers as well as the high impedance common mode chokes. The common mode chokes are incorporated for added EMI suppression and are often necessary for FCC and CISPR 22 Class B certification. The Pulse PE-68051 also provides transmit and receive transformers, transmit chokes and includes a low pass filter on each transmit path. This added transmit filtering when combined with the internal filtering of the IC improves the attenuation for designers striving to achieve compliance with the IEEE 802.3 standard. In typical multiport applications, many channels are in close proximity. User compliance with FCC/CISPR 22 Class B requirements can be achieved by applying rigorous design guidelines to suppress noise mechanisms. Attention to high frequency signal paths, good PCB grounding techniques, and component placement are critical. Refer to the suggested layout on page 8. All eight modules are encapsulated in a 40-pin surface mountable package. Mechanical features include: 1. Lightweight - approximately 4 grams for rapid pick-and-place. 2. Compliant leads - provide excellent solder joint reliability. 3. Low profile - under 6 mm to accommodate industry standard pick and place equipment capabilities. 4. Compact form factor - footprint allows the user to lay out four ports within the space of two double-stacked RJ-45 connectors or a total of 12 ports to a high density 50-pin connector. Modules are packaged in tubes unless Tape & Reel is specified. Please add the suffix "T" such as PE-68049LT for Tape & Reel packaging, in increments of 250 pieces. Pulse also offers a full line of 10Base-T filter modules, designed to IEEE specifications. We provide other pin-out configurations within this package. For more information, please contact one of the locations listed on the back page of this data sheet or check the Product Finder on the Pulse Web site at http://www.pulseeng.com.
IC Manufacturers
Pulse Part Number PE-68049L PE-68050L PE-68051 PE-68062L PE-68065L E5002 E5007 AMD's QuIET QuEST tM eIMR tM, eIMR+ tM Yes Yes Yes
tM
Crystal Semiconductor's CS8904
Level One's LXT901/944 and LXT 914
National Semiconductor's DP 83953
Texas Instrument's TNETE2004
Yes Yes Yes
Yes Yes Yes
Yes Yes
USA 858 674 8100 * UK 44 1483 401 700 * France 33 3 84 35 04 04 * Singapore 65 6287 8998 * Shanghai 86 21 32181071 * China 86 769 5538070 * Taiwan 886 2 26980228
www.pulseeng.com
2
EC101.C (7/05)
10BASE-T QUAND SMT TRANSFORMER MODULES
Schematics
PE-68049L
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
1:1
1:1
1:1
1:1
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1
2
3
4
5
RX
6 TX
7
8
9
RX
10 11 TX
12 RX
13 14 15 TX
16
17 RX
18 19 20 TX
PE-68050L
40 39 38 3 7 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
1:1
1CT:1CT
1:1
1CT:1CT
1:1
1CT:1CT
1:1
1CT:1CT
1 RX
2
3
45 TX
6 RX
7
8
9 10 TX
11 RX
12
13 14 15 16 TX
17 RX
18 19 20 TX
PE-68051
40
39
38
37 36
35
34
33 32 31
30
29
28 27 26
25
24
23 22 21
1:1
1CT:1CT
1:1
1CT:1CT
1:1
1CT:1CT
1:1
1CT:1CT
LOW PASS FILTER
LOW PASS FILTER
LOW PASS FILTER
LOW PASS FILTER
1
RX
2
3
45 TX
6
RX
7
8
9 10 TX
11
RX
12
13 14 15 TX
16
RX
17
18 19 20 TX
USA 858 674 8100 * UK 44 1483 401 700 * France 33 3 84 35 04 04 * Singapore 65 6287 8998 * Shanghai 86 21 32181071 * China 86 769 5538070 * Taiwan 886 2 26980228
www.pulseeng.com
3
EC101.C (7/05)
10BASE-T QUAND SMT TRANSFORMER MODULES
For AMD's QuIETTM, QuESTTM, eIMRTM, and eIMR+TM Device Chipsets
Schematics (continued)
E5007
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
1:1
1CT:1CT
1CT:1CT
1:1
1:1
1CT:1CT
1CT:1CT
1:1
1
2
3
4567
8
9
10 11
12
13
14 15 16 17
18 19
20
RX
TX
TX
RX
RX
TX
TX
RX
Recommended Layout
RJ-45 CONNECTORS
RD+ RDTD+ TD-
RD+ RDTD+ TD-
RD+ RDTD+ TD-
RD+ RDTD+ TD-
Internal Chassis Ground Plane
Keep all RD/TD trace pairs close together for better EMI performance.
21
40 39 38
36 35 34 33
31 30 29 28
26 25 24 23
Keep all traces as short as possible. Capacitor position should be optimized.
RXD0+ RXD0TXD0+
TXD0RXD1+ RXD1TXD1+
TXD1RXD2+ RXD2TXD2+
TXD2RXD3+ RXD3TXD3+
*Note: QuIETTM (Am 79C988), QuESTTM (Am79C989), eIMRTM (Am 79C984A), or eIMR+TM (Am 79C985). See AMD application notes for more detailed information.
To AMD Chip *
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4
TXD3-
10 nF decoupling capacitors
20
1
EC101.C (7/05)
10BASE-T QUAD SMT TRANSFORMER MODULES
Designed for Level One, Texas Instruments, and Crystal Multiport ICs
Schematics
PE-68062L
40
39 38
37 36 35 34
33
32
31 30
29
28
27 26
25 24
23 22
21
1:1
1:1
1:1
1:1
1: 2
1: 2
1: 2
1: 2
1 RX
2
3
45 TX
6
7 TX
8
9 RX
10 11 RX
12
13
14 15 TX
16 17 18 19 20 TX RX
PE-68065L
40
39
38
37 36 35 34
33
32
31
30
29
28
27 26 25 24
23 22
21
1:1
1: 2
1: 2
1:1
1:1
1: 2
1: 2
1:1
1 RX
2
3 TX
4567 TX
8
9 RX
10
11 RX
12
13 TX
14 15 16 17 TX
18 19 RX
20
USA 858 674 8100 * UK 44 1483 401 700 * France 33 3 84 35 04 04 * Singapore 65 6287 8998 * Shanghai 86 21 32181071 * China 86 769 5538070 * Taiwan 886 2 26980228
www.pulseeng.com
5
EC101.C (7/05)
10BASE-T QUAD SMT TRANSFORMER MODULES
Designed for Level One, Texas Instruments, and Crystal Multiport ICs
Recommended Layout for Multi-Port Hubs with Double-Stacked RJ-45s
RJ-45 Connector Via Holes
NOTE: Keep all RD/TD trace pairs close together for better EMI performance.
RD + 40 RD - 39 TD + 38 TD - 37
TD - 34 TD + 33 RD - 32 RD + 31 RD + 30 RD - 29 TD + 28 TD - 27
TD - 24 TD + 23 RD - 22 RD + 21
20
NOTE: Keep all traces as short as possible. Capacitor position should be optimized.
10 nF decoupling capacitors
1
56
15 16
Internal Chassis Ground Plane
USA 858 674 8100 * UK 44 1483 401 700 * France 33 3 84 35 04 04 * Singapore 65 6287 8998 * Shanghai 86 21 32181071 * China 86 769 5538070 * Taiwan 886 2 26980228
www.pulseeng.com
6
EC101.C (7/05)
10BASE-T QUAD SMT TRANSFORMER MODULES
For Use with National Semiconductor's RIC IIATM
Schematics (continued)
E5002
40
39
38 37 36
35 34 33
32
31 30
29 28 27 26
25 24 23 22
21
1:1
1CT:2CT
1CT:2CT
1:1
1:1
1:1
1CT:2CT
1:1
1 RX
2
34 5 TX
6
78 TX
9 RX
10 11
12 13 14 15 RX TX
16 17 18 19 20 TX RX
USA 858 674 8100 * UK 44 1483 401 700 * France 33 3 84 35 04 04 * Singapore 65 6287 8998 * Shanghai 86 21 32181071 * China 86 769 5538070 * Taiwan 886 2 26980228
www.pulseeng.com
7
EC101.C (7/05)
10BASE-T QUAD SMT TRANSFORMER MODULES
For Use with National Semiconductor's RIC IIATM
Recommended Layout
Quad Stacked RJ-45 Connector
Internal Chassis Ground Plane
TXO3+ RXI3RXI3+ TXI4+ RXI4TXO4+
RXI2+ RXI2TXO2+
For More Information:
Pulse Worldwide Headquarters
12220 World Trade Drive San Diego, CA 92128 U.S.A. www.pulseeng.com TEL: 858 674 8100 FAX: 858 674 8262
Pulse Northern Europe
3 Huxley Road Surrey Research Park Guildford, Surrey GU2 5RE United Kingdom TEL: 44 1483 401700 FAX: 44 1483 401701
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
TXO2TXO3-
To National RIC IIA
TXO5+ RXI5RXI5+
TXO4TXO5-
.1 F decoupling capacitors
RD+ 40 RD- 39 TD+ 38 37 TD- 36 TD- 35 34 TD+ 33 RD- 32 RD+ 31 RD+ 30 RD- 29 TD+ 28 27 TD- 26 TD- 25 24 TD+ 23 RD- 22 RD+ 21
Keep all traces as short as possible. Capacitor position should be optimized.
Pulse Southern Europe
Zone Industrielle F-39270 Orgelet France TEL: 33 3 84 35 04 04 FAX: 33 3 84 25 46 41
Pulse Pulse North China China Headquarters Room 1002
No. 1 Industrial District Changan, Dongguan China TEL: 86 769 5538070 FAX: 86 769 5538870 No. 819 Nanjing West Rd Shanghai China TEL: 86 21 32181071 FAX: 86 21 32181396
Pulse South Asia
150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 TEL: 65 6287 8998 FAX: 65 6280 0080
Pulse North Asia
3F-4, No. 81, Sec. 1 Hsin Tai Wu Road Hsi-Chih Taipei Hsien Taiwan TEL: 886 2 26980228 FAX: 886 2 26980948
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. (c) Copyright, 2005. Pulse Engineering, Inc. All right reserved.
www.pulseeng.com
8
EC101.C (7/05)

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