package type part weight parts/tube parts/reel reel diameter tape width pitch ls-1 smt 0.6 grams 70 600 13 inches 24 mm 16 mm tr-2 smt 0.6 grams 65 500 13 inches 24 mm 16 mm lc-1 tht 0.6 grams 65 hc-1 tht 1.2 grams 60 qc-1 tht 0.8 grams 60 turns ratio ocl @ 25? c w / w l l dcr pri dcr sec isolation voltage package/ primary part number (pri:sec ?%) (mh min) (pf max) (? max) ( w max) ( w max) (vrms min) schematic pins pe-64934 1:1 1.20 25 0.50 0.70 0.70 1500 hc-1/1s 1-2 turns ocl ocl bandwidth isolation package/ primary part number ratio primary at -40? l l c w/w 75 w system voltage schematic pins (?%) (? min) (? min) (? max) (pf max) (mhz typ) (vrms min) pe-65661 1:2ct 35 20 .12 10 1500 tr-2/b smt 2-6 pe-65662 1:1 45 30 .12 13 1500 tr-2/a smt 2-6 pe-65663 1:1 40 30 .12 13 1500 qc-1/a tht 2-6 pe-65664 1:2ct 35 20 .12 10 1500 qc-1/b tht 2-6 pe-65779 1:4ct 150 .30 15 1500 qc-1/b tht 2-6 pe-65856 1:1.73ct 50 .10 12 .060-300 1500 lc-1/c tht 4-6 pe-65966 1:1 40 .10 10 .200-340 1500 lc-1/e tht 4-6 pe-65967 1:1 40 .10 10 .200-340 1500 ls-1/e smt 4-6 pe-65968 1:2ct 19 .06 10 .250-500 1500 ls-1/c smt 4-6 PE-65969 1:2ct 19 .06 10 .250-500 1500 lc-1/c tht 4-6 pe-68629 1:1 40 .10 5 3000 4 hc-1/a tht 1-5 pe-68630 1:2ct 19 .06 10 3000 4 hc-1/d tht 1-5 12220 world trade drive, san diego, california 92128 ?tel 619-674-8100 ?fax 619-674-8262 ?http://www.pulseeng.com t3/ds3/e3/sts-1 transformers designed for t3, ds3, e3 and sts-1 interfaces t606.a (7/96) electrical specifications @ 25? ?operating temperature 0? to 70? return loss meets requirements of g.703 fast rise time compatible with standards through hole and surface mount packages available models with 1500 vrms isolation and 3000 vrms reinforced insulation per babt en41003/en60950 electrical specifications @ 25? packaging information
t3/ds3/e3/sts-1 transformers designed for t3, ds3, e3 and sts-1 interfaces 12220 world trade drive, san diego, california 92128 ?tel 619-674-8100 ?fax 619-674-8262 ?http://www.pulseeng.com t606.a (7/96) mechanicals b qc-1 .300 7,62 .200 5,08 .100 2,54 .300 7,62 .415 10,54 +.005 -.010 .018/.020 typ 0,45/0,51 135 6 4 2 .200 5,08 .040 1,02 .010/.015 0,25/0,38 0 /8 .025 0,64 .070 1,78 .290 7,37 .430 10,92 .200 5,08 .100 2,54 typ suggested pad layout .003/0,08 pe-xxxxx date code tr-2 5 31 6 42 .250 max 6,35 .130 3,30 .300 max 7,60 .400 max 10,20 .300 7,62 .200 5,08 leads are 22 awg solderable. pe-xxxxx date code 6 2 5 1 6 2 5 1 3 schematics a b 6 2 5 1 6 2 5 1 3 a dimensions: inches mm unless otherwise specified all tolerances are . 010 0,25 dimensions: inches mm unless otherwise specified all tolerances are . 010 0,25
t3/ds3/e3/sts-1 transformers designed for t3, ds3, e3 and sts-1 interfaces 12220 world trade drive, san diego, california 92128 ?tel 619-674-8100 ?fax 619-674-8262 ?http://www.pulseeng.com t606.a (7/96) c lc-1 3 1 4 6 2 d 6 2 5 1 4 e 3 1 4 6 1s 5 6 1 2 1 2 3 6 54 pe-xxxxx date code .245 max 6,23 .130 3,30 .100 2,54 .200 5,08 .300 max 7,62 .275 max 7,00 .300 7,62 leads are: .010 (0,25) x .020 (0,51) solderable. mechanicals schematics 6 2 5 1 a hc-1 notes: leads are 24 awg solderable. unused pins not provided. .250 max 6,35 .130 3,30 .200 5,08 .100 2,54 5 3 1 6 4 2 pe-6xxxx date code .350 max 8,89 .500 max 12,70 .400 10,16 dimensions: inches mm unless otherwise specified all tolerances are . 010 0,25 dimensions: inches mm unless otherwise specified all tolerances are . 010 0,25
surface mount through hole (1500 vrms) through hole (3000 vrms) chip manufacturer transmit receive transmit receive transmit receive at&t/lucent t7296 pe-65967 pe-65966 pe-68629 exar xr-t7296 pe-65967 pe-65966 pe-68629 ilicon systems ssi 78p236, ds3 pe-65968 pe-65967 PE-65969 pe-65966 pe-68630 pe-68629 ssi 78p7200, ds3 pe-65968 pe-65967 PE-65969 pe-65966 pe-68630 pe-68629 ssi 78p7200, e3 pe-65968 pe-65968 PE-65969 PE-65969 pe-68630 pe-68630 ssi 78p2361, sts-1 pe-65968 pe-65967 PE-65969 pe-65966 pe-68630 pe-68629 ssi 78p2362, e3 pe-65968 pe-65967 PE-65969 pe-65966 pe-68630 pe-68629 transwitch mrt txc-02050 5 ,e3 pe-65968 pe-65967 PE-65969 pe-65966 pe-68630 pe-68629 art 02020 ds3, sts-1 pe-65967 pe-65967 pe-65966 pe-65966 pe-68629 pe-68629 t3/ds3/e3/sts-1 transformers designed for t3, ds3, e3 and sts-1 interfaces for more information : 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 dunmore road tuam county galway ireland tel: 353 93 24107 fax: 353 93 24459 asia block 3027 ubi road 1 #03-120 singapore 408720 tel: 65 741 5227 fax: 65 741 3013 distributor 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. printed on recycled paper. ?996, pulse engineering, inc. t606.a (7/96) application notes 1. the transformers have been developed for use as transmit and receive transformers in t3 or ds3 links, using bit rates of 44.736 mbps and b3zs coding on coaxial cable. the charac- teristics allow compliance with the pulse templates of ccitt g.703 as well as att t.a.34. the transformers are also suit- able for the e3 interface at 34.368 mbps with hdb3 coding or sts-1 applications, at 51.84 mbps according to bellcore ta- nwt-000253. the lc-1 and qc-1 packages are pin compati- ble with t1-1 and t4-1 6-pin dip packages. 2. bandwidth specifications are typical in a 75 w system. return loss meets the requirements of g.703. materials used in the products are ul94-v0 recognized. products meet the require- ments of iec 695-2-2 (needle flame test). 3. the surface mount ls-1 and tr-2 packages are available with optional tape and reel packaging. to order, add a ??suffix to the part number (i.e.: pe-65967 t ). 4. pe-68629 and pe-68830 are approved for reinforced insula- tion per babt en41003/en60950, cert. cr0079. 5. the transwitch mrt txc-02050 chip is also designed to operate in 6.312 and 8.448 mbps interfaces. a 1:1 transformer (pe-64934) is recommended. transformer selection guide ls-1 .275 max 7,00 .250 max 6,35 .100 2,54 .200 5,08 suggested pad layout .390 9,91 1 2 3 6 54 .300 max 7,62 .0 75 1,91 .258 6,55 .040 1,02 .240 6,10 pe-xxxxx date code dimensions: inches mm unless otherwise specified all tolerances are . 010 0,25 c 3 1 4 6 2 e 3 1 4 6 mechanicals schematics
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