PE-65664NL

T3/DS3/E3/STS-1 TRANSFORMERS Designed for T3, DS3, E3 and STS-1 Interfaces 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°C — Operating Temperature 0°C to 70°C Part Number Turns Ratio (±2%) OCL Primary (µH MIN) OCL at -40°C (µH MIN) LL (µH MAX) CW/W (pF MAX) Bandwidth 75 Ω System (MHz TYP) Isolation Voltage (Vrms MIN) Package/ Schematic Primary Pins PE-65661 PE-65662 PE-65663 PE-65664 PE-65779 PE-65856 1:2CT 1:1 1:1 1:2CT 1:4CT 1:1.73CT 35 45 40 35 150 50 20 30 30 20 – – .12 .12 .12 .12 .30 .10 10 13 13 10 15 12 – – – – – .060-300 1500 1500 1500 1500 1500 1500 TR-2/B SMT TR-2/A SMT QC-1/A THT QC-1/B THT QC-1/B THT LC-1/C THT 2-6 2-6 2-6 2-6 2-6 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 PE-65969 1:2CT 1:2CT 19 19 – .06 .06 10 1500 10 .250-500 .250-500 1500 LS-1/C SMT LC-1/C THT 4-6 PE-68629 1:1 1:2CT 40 19 5 – 30004 HC-1/A THT 1-5 10 – 30004 HC-1/D THT 1-5 PE-68630 – – .10 .06 – 4-6 Electrical Specifications @ 25°C Part Number Turns Ratio (Pri:Sec ±5%) OCL @ 25°C (mH MIN) CW/W (pF MAX) LL (µH MAX) DCR Pri (Ω MAX) DCR Sec (Ω MAX) Isolation Voltage (Vrms MIN) Package/ Schematic Primary Pins PE-64934 1:1 1.20 25 0.50 0.70 0.70 1500 HC-1/1S 1-2 Packaging Information 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 – – – – 12220 WORLD TRADE DRIVE, SAN DIEGO, CALIFORNIA 92128 • TEL 619-674-8100 • FAX 619-674-8262 • http://www.pulseeng.com T606.A (7/96) T3/DS3/E3/STS-1 TRANSFORMERS Designed for T3, DS3, E3 and STS-1 Interfaces Schematics Mechanicals .300 7,62 .200 5,08 .100 2,54 1 3 SUGGESTED PAD LAYOUT .025 0,64 5 +.005 PE-XXXXX DATE CODE A .070 1,78 .300 .415 -.010 7,62 10,54 .290 7,37 .430 10,92 5 6 1 2 TR-2 4 2 .100 TYP 2,54 6 .018/.020 TYP 0,45/0,51 .200 5,08 .200 5,08 B 6 5 3 .010/.015 0,25/0,38 0°/8° 2 1 .040 1,02 .003/0,08 Dimensions: Inches mm Unless otherwise specified all tolerances are ±.010 0,25 .300 MAX 7,60 6 4 2 PE-XXXXX DATE CODE QC-1 5 3 A 1 .200 5,08 .250 MAX 6,35 .130 3,30 .300 7,62 .400 MAX 10,20 5 6 1 2 B 5 Leads are 22 AWG solderable. 3 Dimensions: Inches mm 1 6 2 Unless otherwise specified all tolerances are ±.010 0,25 12220 WORLD TRADE DRIVE, SAN DIEGO, CALIFORNIA 92128 • TEL 619-674-8100 • FAX 619-674-8262 • http://www.pulseeng.com T606.A (7/96) T3/DS3/E3/STS-1 TRANSFORMERS Designed for T3, DS3, E3 and STS-1 Interfaces Schematics Mechanicals 1 2 3 C 3 4 PE-XXXXX DATE CODE .275 MAX 7,00 .300 7,62 2 1 6 LC-1 6 5 4 .300 MAX 7,62 .100 2,54 .200 5,08 .245 MAX 6,23 .130 3,30 E Leads are: .010 (0,25) X .020 (0,51) solderable. 4 3 6 1 Dimensions: Inches mm Unless otherwise specified all tolerances are ±.010 0,25 A .500 MAX 12,70 6 5 3 PE-6XXXX 4 1 Date Code 2 HC-1 .100 2,54 .250 MAX 6,35 .350 MAX 8,89 .130 3,30 5 6 1 2 .200 5,08 Notes: Leads are 24 AWG solderable. Unused pins not provided. D 6 5 4 .400 10,16 Dimensions: Inches mm 2 1 Unless otherwise specified all tolerances are ±.010 0,25 1S 1 5 2 6 12220 WORLD TRADE DRIVE, SAN DIEGO, CALIFORNIA 92128 • TEL 619-674-8100 • FAX 619-674-8262 • http://www.pulseeng.com T606.A (7/96) T3/DS3/E3/STS-1 TRANSFORMERS Designed for T3, DS3, E3 and STS-1 Interfaces Schematics Mechanicals 1 2 3 SUGGESTED PAD LAYOUT C .390 9,91 PE-XXXXX .275 MAX 7,00 .258 6,55 3 4 DATE CODE 2 1 6 6 LS-1 .040 1,02 .240 6,10 5 4 .300 MAX 7,62 .075 1,91 E .250 MAX 6,35 .100 2,54 .200 5,08 4 3 6 1 Dimensions: Inches mm Unless otherwise specified all tolerances are ±.010 0,25 Transformer Selection Guide Chip Manufacturer AT&T/Lucent T7296 Exar XR-T7296 ilicon Systems SSI 78P236, DS3 SSI 78P7200, DS3 SSI 78P7200, E3 SSI 78P2361, STS-1 SSI 78P2362, E3 Transwitch MRT TXC-020505,E3 ART 02020 DS3, STS-1 Surface Mount Transmit Receive Through Hole (1500 Vrms) Transmit Receive Through Hole (3000 Vrms) Transmit Receive PE-65967 – PE-65966 – PE-68629 – PE-65967 – PE-65966 – PE-68629 – PE-65968 PE-65968 PE-65968 PE-65968 PE-65968 PE-65967 PE-65967 PE-65968 PE-65967 PE-65967 PE-65969 PE-65969 PE-65969 PE-65969 PE-65969 PE-65966 PE-65966 PE-65969 PE-65966 PE-65966 PE-68630 PE-68630 PE-68630 PE-68630 PE-68630 PE-68629 PE-68629 PE-68630 PE-68629 PE-68629 PE-65968 PE-65967 PE-65967 PE-65967 PE-65969 PE-65966 PE-65966 PE-65966 PE-68630 PE-68629 PE-68629 PE-68629 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 characteristics allow compliance with the pulse templates of CCITT G.703 as well as ATT T.A.34. The transformers are also suitable for the E3 interface at 34.368 Mbps with HDB3 coding or STS-1 applications, at 51.84 Mbps according to Bellcore TANWT-000253. The LC-1 and QC-1 packages are pin compatible with T1-1 and T4-1 6-pin DIP packages. 2. Bandwidth specifications are typical in a 75 Ω system. Return loss meets the requirements of G.703. Materials used in the products are UL94-V0 recognized. Products meet the requirements 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 “T” suffix to the part number (i.e.: PE-65967T). 4. PE-68629 and PE-68830 are approved for reinforced insulation 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. For More Information : Corporate Europe Asia 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 Dunmore Road Tuam County Galway Ireland Tel: 353 93 24107 FAX: 353 93 24459 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. ©1996, Pulse Engineering, Inc. T606.A (7/96)