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 e112.c (7/05) extended temperature surface mount 10base-t interface modules fully integrated for adapter, hub and motherboard applications 16x .040 1,02 7x .100 (=.700) 2,54 (=17,78) .100 2,54 suggested pad layout .530 13,46 16x .035 0,89 ex2001 date code country of origin .700 17,78 7x .100 2,54 16x .018 0,46 16 surfaces .004/ 0,100 .040 1,02 0 ? 8 .230 max 5,84 .390 max 9,91 .510 max 12,95 .930 max 23,62 .405 10,29 mechanical ex2001 for rohs part add suffix nl 3 peak solder temperature rating per table 5-2 in ipc/jedec j-std-020c extended temperature operates from -40c to +85c meets ieee 802.3 specification ex2001 part is designed for amd extended temperature transceiver weight . . . . . . . . . . . . . . .2.5 grams tape & reel . . . . . . . . . . . .250/reel tube . . . . . . . . . . . . . . . . . .20/tube dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 electrical specifications @ 25c ? operating temperature -40c to +85c part insertion attenuation return loss crosstalk common mode rejection hipot number rohs loss (transmit-db min) 5-10mhz (dbmin) (dbmin) (transmit-db min) (vrms min) 1-10mhz 30mhz 50mhz 100mhz 100 98 13 5-10 mhz 5mhz 10mhz 50mhz 100mhz 200mhz ex2001 nl 2c -1.0 -30 -35 -35 -18 -15 -35 -60 -60 -55 -50 -45 1800 1. for tape & reel packaging, add suffix ?t? to the end of the part number e. g. ex2001 t 2. msl=moisture sensitivity level a=1 b=2 c=3 d=4 3. add suffix nl for rohs compliant parts, e.g. ex2001 changes to ex2001 nl or ex2001 nlt (for tape & reel) note: turns ratios are 1:1 for the ex2001. the receive and transmit sides meet ieee 802.3i specifications. specifications reflect fil ter sections.
www.pulseeng.com 2 e112.c (7/05) 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 9 123 4 5 6 7 8 2 1 3 6 .01f rxi+ rxi- twisted pair transmit outputs .01f low pass filter 5 8 6 low pass filter 7 3 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 ex2001 typical application circuit ex2001 extended temperature surface mount 10base-t interface modules fully integrated for adapter, hub and motherboard applications 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 pulse southern europe zone industrielle f-39270 orgelet france tel: 33 3 84 35 04 04 fax: 33 3 84 25 46 41 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 pulse china headquarters no. 1 industrial district changan, dongguan china tel: 86 769 5538070 fax: 86 769 5538870 performance warranty of products offered on this data sheet is limited to the parameters specified. data is subject to change w ithout notice. other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. ? copyright, 2005. pulse engineering, inc. all right reserved. pulse north china room 1002 no. 819 nanjing west rd shanghai china tel: 86 21 32181071 fax: 86 21 32181396
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