electrical specifications @ 25c operating temperature 0c to 70c .235 max 5,97 .100 2,54 .700 17,78 h10xx date code country of origin .505 max 12,83 1.005 max 25,53 .004/0,10 16 surfaces .010 0,25 0 C 8 16 x .035 0,89 .395 10,03 .700 17,78 .100 2,54 .040 1,02 .100 2,54 .540 13,72 suggested pad layout 10/100 base-t single port transformer modules with 2:1 transmit turns ratios compatible with microlinear, mitel, and seeq transceivers h315.a (5/98) patented interlock base design meets all ieee 802.3 and ansi x3.263 standards including 350 h ocl with 8 ma bias various pinout options available for optimal board layout ic grade transfer-molded package withstands 235c ic reflow mechanical weight . . . . . . .2.5 grams tube . . . . . . . . . . .23/tube tape & reel . . . . .350/reel H1038, h1090, h1094 u.s.a: tel 619 674 8100 europe: tel 441 483 428 877 asia: tel 886 7 821 3141 web: http://www.pulseeng.com 14 1 3 2 1ct:1ct 16 15 7 2ct:1 9 10 8 6 receive transmit 14 1:1:1ct 16 15 11 6 7 8 2ct:1ct 10 9 10base-t 100base-tx 1 2 3 4 receive transmit H1038 h1090 schematics dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 insertion loss rise time differential to common voltage part 0.1 to 100 mhz (ns typ) return loss mode rejection crosstalk isolation number (db typ) (10 - 90%) (db typ) (db typ) (db typ) (vrms min) 0.1-60 mhz 60-100 mhz 0.1-60 mhz 60-100 mhz 0.1-60 mhz 60-100 mhz H1038 -1.0 3.5 -16 -12 -35 -32 -40 -35 1500 h1090 -1.0 3.5 -16 -12 -35 -32 -40 -35 1500 h1094 -1.0 3.5 -16 -12 -35 -32 -40 -35 1500 note: for tape & reel packaging add a t suffix to the part number (i.e.: H1038 t ). u.s. patent no. 5,015,981
h315.a (5/98) 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 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. printed on recycled paper. ?1998, pulse engineering, inc. sc hema tics 16 15 13 12 1:1:1ct 10 9 1 2 3 2ct:1 7 8 10base-t 100base-tx 11 receive transmit h1094 t ypical a pplica tion cir cuit 24 ml6692/ml6694 7 8 9 10 1 1 12 13 14 15 16 17 i/o t o the controller 65432 avcc cmref tpinp tpinn a vcc2 tpoutp tpoutn in- in+ 1 2 3 4 6 7 8 16 14 15 10 11 9 h1090 out to the 10base-t phy inputs vcc rj-45 1 2 3 4 5 6 7 8 9 10 the magnetics modules have been specifically designed for implementation of 10/100 mbps and 100base-tx data links over data-grade unshielded twisted pair cable (utp-5). the modules provide excellent emi filtering and are targeted for adapter card and multiport applications. in designing these parts, pulse has worked closely with members of the ieee 802.3 and ansi x3.263 committees to develop an analog interface that provides isolation and emi filtering for mlt-3 and nrz transceivers. the h1090 and h1094 are designed to interface with the microlinear ml6692, ml6694, ml6697, or ml6698 in 10/100 mbps applications. the H1038 is optimized for seeq or mitel (formerly gec plessy) 10/100 mbps applications. the transformers used in the modules provide high voltage isolation, wide bandwidth, and fast rise time. they utilize stable ferrite materials to minimize the degradation of primary inductance with base-line wander. at least 350 h of inductance will be provided by the transformers in these modules when 0 - 8 ma is applied across the windings over a temperature range of 0 - 70c. the high speed lan magnetics modules provide the designer with low cost analog components for simple and reliable designs. the parts are encased in ic-grade packaging, which shows superior performance under high temperature solder reflow conditions. for information on tp-fddi, fast ethernet, and atm solutions, contact pulses hs lan marketing group. a pplica tion notes f or mor e inf or ma tion : 10/100 b ase-t single por t transformer modules with 2:1 t ransmit t urns ratios compatib le with micr olinear , mitel, and seeq t ransceiver s
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