return package insertion attenuation loss crosstalk common mode rejection part number type loss (db min) 1 to10 mhz 1 to 30 mhz (db min) (pins) 1 to 10 mhz 30-50 mhz 50-100 mhz 100 w 15 w (db min) (db max) tx rx tx rx (db min) 50 mhz 100 mhz 78z034c dil (16) -1.0 -30 -15 -35 -20 -15 -30 -35 -30 78Z1120B-01 dil (16 ) -1.0 -32 -20 -2 5 -25 -15 -30 -30 -25 78z1122b-01 dil (16) -1.0 -30 -15 -35 -20 -15 -30 -35 -30 e2010 dil (16) -6.0 -27 -15 -27 -15 -15 -30 -45 -30 pe-68012as sil (16) -5.5 -30 -20 -30 -20 -15 -30 -55 -45 pe-68017s sll (10) -1.0 -25 -10 -27 -30 -15 -30 -55 -45 dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 10 b ase-t th r ough hole inter f a ce modules for 802.3 10base-t lan applications mechanical schematic electrical specifications @ 25c operating temperature 0c to 70c meet or e xceed ieee 802.3 10base-t specifications f or m a u s , hub s , and motherboard applications high per f o r mance f or maxi m um emi suppression mini m um 1500 v r ms isolation per ieee 802.3 requirement compati b le with m ultiple 10base-t chips chip side 1 1 6 3 14 1:1 15 2 6 1 1 8 9 1:1 1 0 7 low pass filter low pass filter utp side 100 w 100 w weight . . . . . . . . . . . . . .2.5 grams tube . . . . . . . . . . . . . . . . .29/tube .700 17,78 .100 typ 2,54 .400 max 10,16 78z034c date code country of origin .800 max 20,32 .300 7,62 .250 max 6,35 .130 3,30 .010 x .020 0,25 0,51 .300 7,62 solderable leads 78z034c u.s.a: tel 619 674 8100 europe: tel 441 483 428 877 asia: tel 886 7 821 3141 web: http://www.pulseeng.com e104.d ( 8 /9 9 )
.010 x .020 0,25 0,51 .450 max 11,43 .120 3,05 solderable leads pe-68017s date code country of origin .200 5,08 .100 typ 2,54 .900 22,86 .210 max 5,33 1 .000 max 25,40 10 b ase-t th r ough hole inter f a ce modules for 802.3 10base-t lan applications 1 16 3 14 1:1 15 2 6 11 8 9 1:1 10 7 tx l o w p ass fi l ter rx l o w p ass fi l ter 100 w 100 w 1 16 3 14 1:1 15 2 6 11 8 9 1:1 7 tx l o w p ass fi l ter rx l o w p ass fi l ter chip side utp side 10 100 w 100 w 1 2 3 4 5 1:1 1:1 tx l o w p ass fi l ter rx l o w p ass fi l ter 10 9 8 7 100 w 100 w chip side utp side dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 weight . . . . . . . . . . . . . .3.9 grams tube . . . . . . . . . . . . . . . . .23/tube .250 max 6,35 .300 7,62 .700 17,78 .100 typ 2,54 .400 max 10,16 78z112xb-01 date code count r y of o r igin 1.000 max 25,40 .010 x .020 0,25 0,51 solderable leads .125 3,18 .015 0,38 .300 7,62 dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 weight . . . . . . . . .2.8 grams tube . . . . . . . . . . . .23/tube mechanical sc hematic 78Z1120B-01, 78z1122b-01 pe-68017s u.s.a: tel 619 674 8100 europe: tel 441 483 428 877 asia: tel 886 7 821 3141 web: http://www.pulseeng.com e104.d ( 8 /9 9 )
100 w 6 utp side 8 1 low pass filter 1.2 k w chip side transmit channel 2 3 4 61.9 w 61.9 w 422 w 422 w 5 1:1 100 w 11 utp side 9 12 14 15 16 low pass filter 49.9 w 49.9 w chip side receive channel 1:1 .100 2,54 .300 7,62 .310 max 7,87 .405 max 10,29 .120 3,05 e2010 date code country of origin 8x .018 x .010 0,46 0,25 1.000 max 25,40 7x .100 = .700 2,54 17,78 dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 weight . . . . . . . . . . . . . .3.0 grams tube . . . . . . . . . . . . . . . . .23/tube mechanicals e2010 u.s.a: tel 619 674 8100 europe: tel 441 483 428 877 asia: tel 886 7 821 3141 web: http://www.pulseeng.com e104.d ( 8 / 9 9 ) sc hematics pe-68012as .325 max 8,26 pe-68012as date code country of origin .400 max 10,16 .090 2,29 .020 0,51 .160 4,06 1.280 max 32,51 1.10 27,94 9x .100 2,54 .200 5,08 100 w 1 2 utp side 1 1 1 low pass filter 1.2 k w chip side transmit channel 2 3 4 61.9 w 61.9 w 422 w 422 w 1:1 100 w 1 0 utp side 9 chip side receive channel 1:1 5 6 100 w low pass filter 7 10 b ase-t th r ough hole inter f a ce modules for 802.3 10base-t lan applications dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 weight . . . . . . . . . . . . . .4.3 grams tube . . . . . . . . . . . . . . . . .15/tube
corporate 12220 world trade drive san diego, ca 92128 tel: 619 674 8100 fax : 619 674 8262 http://www.pulseeng.com quick-facts 619 674 9672 europe millpool house mill lane, godalming surrey gu7 1ey u.k. tel: 441 483 428 877 fax : 441 483 416 011 asia p.o. box 26-11, kepz 6 central sixth road kepz, kaohsiung taiwan, r.o.c. tel: 886 7 821 3141 fax : 886 7 841 9707 distributor f or mo r e in f or ma tion : performance warranty of products offered on this data sheet is limited to the parameters specified. data is subject to chang e without notice. other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. printed on recycled paper. ?1998, pulse engineering, inc. a pplication notes pulses interface modules provide the complete analog solution for 10base-t multiport applications in various packages. each module includes low pass filters, isolation transformers, and may contain common mode chokes. the e2010 contains data and pre-equalization resistors on the transmit channel; and the receive channel is terminated with impedance matching resistors. electrical functions include: 1. impedance matchin g - the low pass filters, in conjunction with selected resistor values, effectively match the impedance characteristics of the ic to those of the transmission line. precision wound inductors help control passband impedances and lower return loss parameters. the proper cut-off frequency minimizes insertion loss and delay distortion while maximizing attenuation in the stopband. 2. emi suppressio n - the filter module is designed to control signal harmonics and jitter, reflections, crosstalk interferences, and common mode noise, which may contribute to radiated and conducted emissions. high impedance common mode chokes significantly minimize their effects. 3. equipment isolatio n - the transformer is designed to withstand 2000 vrms, ensuring protection from static charge on the twisted pair line. each module is fully tested to ensure compliance with ieee 802.3 1993 standards. in some applications, such as multiport repeaters, many channels are in close proximity. user compliance with fcc/cispr22 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 placements are critical. a typical network interface card application is featured below. utp db-15 vcc 23z90sm aui xfmr aui port 10 base-t t ransceiver 1.2 k w 61.9 w 422 w 61.9 w receive filter mdi port rj-45 txd+ cd xmt xmt xmt rcv rcv t ransmit filter e2010 422 w td+ td- rd+ rd- xmt xmt xmt cd rcv rcv 49.9 w 49.9 w txp+ txd- txp- rxi+ rxi- vcc t ypical a pplication ci r cuit e104.d ( 8 /9 9 ) 10 b ase-t th r ough hole inter f a ce modules for 802.3 10base-t lan applications note : modules are packaged in tubes.
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