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| dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 www.pulseeng.com 1 e115.c ( 5/07) surface mount 10base-t interface modules fully integrated for adapter, hub, and motherboard applications 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 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 insertion attenuation return loss common mode rejection loss (tx) 5 to 10 mhz crosstalk (tx) hipot part to 10 mhz (db min) (db min) (db min) (db min) (vrms min) number (db max) 30 mhz 40 mhz 100 mhz 100 98 13 5-10 mhz 5 mhz 10 mhz 50 mhz 100 mhz 200mhz 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 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 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-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 predistort ion resistors. electrical specifications @25c ? ? operating temperature 0 c to +70 c mechanical pe-680xx, e200x weight . . . . . . . . . . . . . . . . .2.5 grams tube . . . . . . . . . . . . . . . . . . . . .20/tube tape & reel pe-680xx . . . . . . . . . . . . . . . .250/reel e200x . . . . . . . . . . . . . . . . . . .300/reel part number dimension a e200x 1.00 / 25,40 pe-680xx .920 / 23,37 surface mount www.pulseeng.com 2 e115.c (5/07) surface mount 10base-t interface modules fully integrated for adapter, hub, and motherboard applications 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 resistor values ( ) part ic number manufacturer r1 r2 r3 r4 r5 r6 r7 PE-68025 amd txd ( + ) = 61.9 txp ( + ) = 422 txd ( - ) = 61.9 txp ( - ) = 422 1.2k rx ( + ) = 49.9 rx ( - ) = 49.9 pe-68026 various ??????? pe-68027 national txod ( - ) = 274 txo ( + ) = 66.5 txo ( - ) = 66.5 txod ( + ) = 274 806 rx ( + ) = 49.9 rx ( - ) = 49.9 !"#$%"&'"%&()%*#$)$&"*$+,#-(*#(%#.&#*%(/'"%0)12*(&)"% schematic PE-68025, pe-68026, pe-68027 typical application circuit PE-68025, pe-68026, pe-68027 3 4 566+5 + +7 +78 78 7 +9:+7 : +6 :+ 5+ + !"#$%&$ '%( 3 3 3 :8 : ; 35+:565::+5 9<6 :7 www.pulseeng.com 3 e115.c ( 5/07) surface mount 10base-t interface modules fully integrated for adapter, hub, and motherboard applications 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 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 e2007 motorola 39.0 ? 39 ?? 49.9 49.9 "=="% "!#,">#"%&*(%$=)&',(%%#/0"* (%! ) schematic e2001, e2003, e2007 typical application circuit e2001, e2003, e2007 3 4 566+5 + +7 +78 78 7 +9:+7 : +6 :+ 5+ + !"#$%&$ '%( 3 3 3 :8 : ; * !" +%,-, !".%+ )$ ? )$ +,# )$!#$)1%#!0"*2$# @)&,="$&&*(%$'#)a#*$*#b2)*)%1 (&2*%$*(&)""0 "%&*(%$=)&+,# )$!#$)1%#!0"*2$#@)&,7 (%!="$&"&,#*&*(%$'#)a#*$*#b2)*)%1(&2*%$*(&)""0 "%&*(%$=)& www.pulseeng.com 4 e115.c (5/07) surface mount 10base-t interface modules fully integrated for adapter, hub, and motherboard applications for more information: pulse worldwide headquarters 12220 world trade dr. san diego, ca 92128 u.s.a. www.pulseeng.com tel: 858 674 8100 fax: 858 674 8262 pulse south asia 150 kampong ampat #07-01/02 ka centre singapore 368324 tel: 65 6287 8998 fax: 65 6280 0080 pulse north asia no. 26 kao ching rd. yang mei chen taoyuan hsien taiwan, r. o. c. tel: 886 3 4641811 fax: 886 3 4641911 pulse china headquarters b402 shenzhen tech innovation internat?l 10th kejinan rd. high-tech industrial park nanshan district, shenzhen china tel: 86 755 33966678 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 european headquarters einsteinstrasse 1 71083 herrenberg germany tel: 49 7032 7806 0 fax: 49 7032 7806 12 performance warranty of products offered on this data sheet is limited to the parameters specified. data is subject to change wi thout notice. other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. ? copyright, 2007. pulse engineering, inc . all rights reserved. schematic e2009, pe-68056 typical applications circuit e2009, pe-68056 3 /01 + +7 +78 78 7 + +7 +78 !"#$%&$ '%( + 8 3 3 3 :8 : #$)$&"*$ )%'/2!#!)%&,)$="!2/# 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 sup- pression to comply with ieee 802.3 requirements. the e2001, e2003, 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, e2007, e2009, and pe-68056 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 in ic-style packaging, making them robust enough to withstand convection and infrared reflow solder temperatures up to 235c. in addition, compliant leads provide excellent solder-joint reliability with a coplanarity of .002? (0,05mm). for tape and reel orders, please add the suffix "t" to the end of the part number (i.e.PE-68025t). |
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