1000BASE-T MAGNETICS MODULES Designed to Support Gigabit Transceivers RoHS-6 peak reflow temperature rating 245C Magnetics, designed for Gigabit PHY used in backplane Compliant with IEEE 802.3ab standard Electrical Specifications @ 25C -- Operating Temperature 0C to 70C 1 RoHS-6 Compliant Part Number H5084NL 1-100MHz 2 Differential to Common Mode Rejection (dB MIN) Return Loss (dB MIN @ 100 W) Insertion Loss (dB MAX) 1-30MHz 40MHz 50MHz 60-80MHz 100MHz 1.0 -18 -18 -16 -12 -10 Crosstalk (dB MIN) 30MHz 60MHz 100MHz 30MHz -43 -37 -33 -45 Hipot (Vrms MIN) 60MHz 100MHz -40 -35 1500 1. RoHS-6: Product does not contain 5 out of the 6 banned substances specified in the RoHS directive. Some internal connections may contain lead in high-temperture solder (solder alloys containing more than 85% lead). 2. MSL = Moisture Sensitivity Level = 1 Mechanical Schematic H5084NL CHANNEL 1 TCT1 1 24 MCT1 23 MX1 + TD1 + 2 .433 10,99 .595 15,11 24X .250 6,35 11X .025 0,64 .039 1,00 TD1 - 1:1 CHANNEL 2 .284 .424 7,21 10,77 .394 0,01 22 MX1 - 3 TCT2 4 21 MCT2 TD2 + 5 20 MX2 + TD2 - 19 MX2 - 6 1:1 CHANNEL 3 11X .0394 1,00 .433 10,10 24X .015 0,38 TCT3 7 18 MCT3 TD3 + 8 17 MX3 + SUGGESTED PAD LAYOUT TD3 - .158 4,01 16 MX3 - 9 1:1 CHANNEL 4 .004/0,10 24 SURFACES .010 0,25 24X .045 1,14 08 TCT4 10 15 MCT4 TD4 + 11 14 MX4 + 13 MX4 - TD4 - 12 LEGEND Weight . . . . . . . . . . 0.6 gram Tube . . . . . . . . . . . . . . . . . 33 Dimensions: Inches mm Unless otherwise specified, all tolerances are 1:1 C H I P .010 0,25 S I D E Td Mx Td Mx Td Mx Td Mx M E D I A S I D E USA 858 674 8100 * Germany 49 7032 7806 0 * Singapore 65 6287 8998 * Shanghai 86 21 32181071 * China 86 755 33966678 * Taiwan 886 3 4641811 www.pulseeng.com 1 H544.E (11/07) 1000BASE-T MAGNETICS MODULES Designed to Support Gigabit Transceivers Application Circuit H5084NL Gigabit Circuit CHIP SIDE CABLE SIDE + 1 - 2 3 4 + - + - 5 6 7 - 8 + (4X 0.1 F) H5084NL 4X 75 W NOTE: Keep traces short for best EMI performance. EFI Capicitor (1000 pF, 2 kV) The above circuit is a simple interface for a gigabit transformer connectiong to both the Gigabit Ethernet silicon and the RJ-45 connector. It is highly recommended that the cable side center taps of each transformer be terminated to 75 W resistors and that the four center taps be terminated to an EFI capacitor prior to ground termination. For More Information: Pulse Worldwide Headquarters Pulse Europe Tel: 858 674 8100 Fax: 858 674 8262 Tel: 49 7032 7806 0 Fax: 49 7032 7806 135 Einsteinstrasse 1 12220 World Trade Dr. D-71083 Herrenberg San Diego, CA 92128 Germany U.S.A. Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia B402, Shenzhen Tech-Innovation International Tenth Kejinan Rd. High-Tech Industrial Park Nanshan District, Shenzhen China Tel: 86 755 33966678 Fax: 86 755 33966700 Room 1503 XinYin Building No. 888 YiShan Rd. Shanghai 200233 China 150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 No. 26, Kao Ching Rd. Yang Mei Chen Taoyuan Hsien Taiwan R. O. C. Tel: 86 21 54643211/2 Fax: 86 21 54643210 Tel: 65 6287 8998 Fax: 65 6280 0080 Tel: 886 3 4641811 Fax: 886 3 4641911 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, 2007. Pulse Engineering, Inc. All rights reserved. www.pulseeng.com 2 H544.E (11/07)