IC - E1 / T1 / PRI / CEPT Transformer Selection Guide Talema manufactures a wide range of transformers for all 1.544 and 2.048Mbbs applications. A full listing of LIU Transceiver IC’s with recommended Talema transformers is listed on the following cross reference chart. Performance has been proven in the many design-ins of our products in these applications. Quality and consistency is guaranteed through 100% testing of the specified parameters for Primary Inductance, Leakage Inductance, Turns Ratio, DC resistance and Interwinding Capacitance. This ensures that the Return Loss and Pulse Waveshape requirements of ITU-T G.703 and ANSI T1.102 can be met. Additionally all parts are 100% tested for 1500V minimum isolation. Temperature Performance Products are offered with extended temperature ( -40° to 85°C ) as standard. Required minimum inductance levels are maintained at the lower temperature limits. IC - Transformer Selection Guide for T1/E1/CEPT/ISDN-PRI Interface Modules Talema Transformer Part Number IC Part Number Transmit Receive Tx / R x Tx / R x 16 Pin Dual SMD Tx / R s S 2M -- -- -- -- MJM-032 61318 120 E 1 IS2M-7 / -19 IS2M-15 / -20 - MJS-018 MJM-018 61318 75 E 1 IS2M-17 / -27 IS2M-15 / -20 -- -- 61577 T1 & E1 IS2M-7 / -19 IS2M-19 MJS-017A MJS-017 MJM-017 T1 IS2M-8 / 21 IS2M-21 / -19 MJS-019A MJS-019 MJM-019 IC Manufacturer Cologne Chip HFC-E1 61304A , 61305A , 61535A , 61574A , 61575 Cirrus Logic (Crystal) Application 75 E 1 IS2M-12 IS2M-7 / -19 MJS-018A MJS-025 MJM-025 61304A , 61305A , 61535A , 61574A , 61575 120 E 1 IS2M-12 IS2M-7 / -19 MJS-025A MJS-025 MJM-025 61884 T1/E1/J1 -- -- MJS-017A -- 61582, 61583 IS2M-8 / -21 IS2M-8 / -21 MJS-013A MJS-013 61310, 61581 IS2M-7 / -19 IS2M-15 / -20 MJS-018A MJS-018 MJM-018 Host IS2M-7 / -19 IS2M-7 / -19 -- -- MJM-026 IS2M-8 / -21 IS2M-7 / -19 MJS-019A MJS-019 MJM-019 61584, 61584A IQ3 IS2M-7 / -19 IS2M-7 / -19 MJS-017A MJS-017 MJM-017 61582, 61583, 61584, 61584A IQ5 61880, 61881 IS2M-8 / -21 IS2M-8 / -21 MJS-013A MJS-013 MJM-013 IS2M-15 / -20 MJS-018A MJS-018 MJM-018 D S 2151, D S 2152, D S 2153, D S 2154 IS2M-8 / -21 IS2M-15 / -20 MJS-014A MSJ-019 MJM-019 D S 2151, D S 2152, D S 2153, D S 2154 IS2M-10 / -25 IS2M-15/ -20 MJS-031A MSJ-028 MJM-028 DS2148/Q48/Q348/349/Q59 3V IS2M-7 / -19 IS2M-15 / -20 MJS-018A MSJ-018 MJM-018 DS2148, Q48 5V IS2M-10 / -25 IS2M-15 / -20 MJS-031A MSJ-028 MJM-028 DS21352/Q352, DS21354/Q354 T1/E1 IS2M-7 / -19 IS2M-15 / -20 MJS-018A MSJ-018 MJM-018 DS21552/Q552, DS21554/Q554 T1/E1 IS2M-8 / -21 IS2M-15 / 20 MJS-014A MSJ-019 MJM-019 DS21552/Q552, DS21554/Q554 T1/E1 D S 26502, D S 2503, D S 21455, D S 21458, D S 26528 XRT5683A, XRT59L91, XRT5894, XRT5897, XRT5997 XRT5793, XRT5794 IDT Infineon (Siemens) MJM-013 IS2M-7 / -19 D S 2196, D S 2155, D S 2149, D S 2148 E xar 12 Pin Dual SMD 61304A , 61305A , 61535A , 61574A , 61575 61310, 61581 Maxim (Dallas) Single Through Hole XRT81L27, 82L24, 82D20 IS2M-10 / -25 IS2M-15 / -20 MJS-031A MSJ-028 MJM-028 IS2M-7 IS2M-15 MJS-018A MSJ-018 MJM-018 IS2M-6 / -19 IS2M-6 / -19 MJS-017A MSJ-017 MJM-017 IS2M-12 IS2M-24 / -20 MJS-046A MSJ-025 MJM-025 IS2M-25 IS2M-6 / -19 MJS-017A MSJ-028 MJM-028 IS2M-6 / -19 IS2M-6 / -19 MJS-018A MSJ-018 MJM-018 XRT86L30, XRT86L32, XRT86L34, XRT86L38 IS2M-6 IS2M-24 MJS-018A MJS-018 MJM-018 T5684, XRT7288, 82D20 IS2M-25 IS2M-7 / -19 MJS-028A MSJ-028 MJM-028 XRT83L30, XRT83L34, XRT83L38 82V 2044, 82V 2048, 82V 2048L, 82V 2054, 82V 2058 IS2M-6 IS2M-6 MJS-017A MSJ-017 MJM-043 82V 2041E , 82V 2042E , 82V 2044E , 82V 2048E IS2M-6 IS2M-24 MJS-018A MSJ-018 MJM-018 82V 2081, 82V 2082, 82V 2084, 82V 2088 IS2M-6 IS2M-24 MJS-018A MSJ-018 MJM-018 82P 2281, 82P 2282, 82P 2284, 82P 2288 IS2M-6 IS2M-24 MJS-018A MSJ-018 MJM-018 MJM-010 P E B 2254, P E B 2255 E1/T1/J1 -- -- MJS-021A MSJ-021 P E B 2254, P E B 2255 E1/T1/J1 -- -- MJS-021A MSJ-021 MJM-021 3.3V -- -- MJS-032A -- MJM-022 P E B 22504, P E B 22554, P E B 2256 Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325 http://www.talema-nuvotem.com IC - Tra n s fo rme r S e le c tio n Gu id e fo r T 1 /E 1 /C E P T /IS D N -P R I In te rfa c e Mo d u le s Talema Transformer Part Number IC Part Number IC Manufacturer Application LXT300, LX301 12 Pin Dual SMD Tx / R x Tx / R x Tx / R s IS2M-7 / -19 IS2M-7 / -19 MJS-017A MSJ-017 MJM-017 T1/E1 IS2M-7 / -19 IS2M-7 / -19 MJS-017A MSJ-017 MJM-017 LXT304, LXT305, LXT307 T1 IS2M-8 / -21 IS2M-7 / -19 MJS-019A MSJ-019 MJM-019 LXT304, LXT305, LXT307 75, 120 E 1 IS2M-12 IS2M-7 / -19 MJS-018A MSJ-025 MJM-025 LXT304, LXT305, LXT307 DSX-1, D4 IS2M-11 IS2M-7 MJS-015A MSJ-016 MJM-016 LXT310, LXT317, LXT318 IS2M-7 / -19 IS2M-15 / -20 MJS-018A MSJ-018 MJM-018 LXT312, LXT313, LXT315 IS2M-26 IS2M-15 / -20 -- -- -- IS2M-7 / -19 IS2M-7 / -19 MJS-018A MSJ-018 MJM-018 MJM-016 T1/E1 LXT331, LXT332 IS2M-11 IS2M-7 MJS-015A MSJ-016 LXT331, LXT332 IS2M-8 / -21 IS2M-7 / -19 MJS-019A MSJ-019 MJM-019 LXT331, LXT332 IS2M-7 / -19 IS2M-7 / -19 MJS-017A MSJ-017 MJM-017 LXT334, LXT335 T1/E1 IS2M-7 / -19 IS2M-7 / -19 MJS-017A MSJ-017 MJM-017 LXT334, LXT335 120/75 E1 IS2M-10 / -25 IS2M-7 / -19 MJS-031A MSJ-028 MJM-028 LXT334, LXT335 75 E 1 MSJ-025 MJM-025 IS2M-12 IS2M-7 / -19 LXT334, LXT335 IS2M-16 IS2M-15 LXT336 IS2M-7 IS2M-20 MJS-046A MSJ-017 MJM-024 IS2M-7 / -19 IS2M-15 / -20 MJS-018A MJS-018 MJM-018 LXT350, LXT351, LXT359 T1/E1 LXT350, LXT351 LXT350, LXT351 LXT360, LXT361, LXT362, LXT363 IS2M-11 IS2M-7 MJS-019A MSJ-019 MJM-019 IS2M-11 IS2M-7 MJS-015A MSJ-016 MJM-016 T1/E1 IS2M-7 / -19 IS2M-15 / -20 MJS-018A MJS-018 MJM-018 IS2M-8 / -21 IS2M-7 / 19 MJS-019A MSJ-019 MJM-019 MSJ-016 MJM-016 MJS-018A MSJ-018 MJM-018 LXT360, LXT361 LXT380, LXT381, LXT384, LXT386, LXT388 MJM-026 120 E 1 LXT360, LXT361, LXT362, LXT363 T1/ E1 LXT380, LXT381, LXT384, LXT386, LXT388 LXT3104, LXT3108 IS2M-11 IS2M-7 IS2M-7 / -19 IS2M-15 / -20 IS2M-11 IS2M-7 IS2M-15 / -20 IS2M-15 / -20 IS2M-10 / -25 IS2M-6 / -19 MSJ-016 MJM-016 MJS-046A MSJ-017 MJM-017 MJS-028A MSJ-028 MJM-028 MJM-019 LXT3104, LXT3108 T7288, T7290A T7289A Agere (Lucent) T7630, T7688, T7690, T7698 T7630, T7688, T7690, T7698 T7693, T7697 MJM-048 CEPT/E1 D S1 IS2M-23 / -21 IS2M-7 / -19 MJS-019A MSJ-019 C EPT IS2M-10 / -25 IS2M-10 / -25 MJS-010A MSJ-010 D S1 IS2M-23 / -21 IS2M-23 / -21 MJS-013A MSJ-013 C EPT D S1 IS2M-23 / -21 IS2M-23 / -21 MJS-013A MSJ-013 C EPT IS2M-10 / -25 IS2M-10 / -25 MJS-010A MSJ-010 IS2M-25 IS2M-7 / -19 MJS-028A MSJ-028 IS2M-7 / -19 IS2M-7 / -19 MJS-017A MSJ-017 PM4318, PM4319, PM4323, PM4325 Zarlink (Mitel) COMET MJS-024A BT8510 T1/E1 IS2M-12 IS2M-7 MJS-018A BT8510 T1/E1 IS2M-12 IS2M-7 MJS-025A MJM-013 MJM-038 TLIU04C1 PM4351, PM4354 Mindspeed (Conexant) MJS-024A TLIU04C1 PM4341, PM6341, PM4314 PMC-Sierra 16 Pin Dual SMD Receive LXT304, LXT305, LXT307 LXT331 Intel (Level One) Single Through Hole Transmit MJM-013 MJM-028 MJM-017 MJM-038 MJM-031 MSJ-025 MJM-025 BT8370, BT8375, BT8376 Low Power IS2M-8 IS2M-15 MSJ-014A MSJ-019 MJM-019 BT8370, BT8375, BT8376 Better RI IS2M-25 IS2M-15 MJS-031A MSJ-028 MJM-028 MT9071, MT9076 MSJ-024A MT9075, MT9076 MSJ-032A MT9074, MT9075 IS2M-7 IS2M-24 MSJ-018A MJM-038 MJM-022 MSJ-018 MJM-018 Notes: 1. Dallas IC’s use either a 1:1.15 or a 1:1.36 ratio transformer depending on the application. Consult the Dallas application notes or contact Talema. 2. Consult Siemens Application Note 12.90 (‘Just a Single Line Transformer Type for all IPAT (PEB2235) Applications’) for calculation of resistor values. 3. The Dual Transformer types MDM-010 and MDM-021 are electrically identical but have different schematics. Either part may be used with the PEB2254 and PEB2255. 4. See Level One Application Note 118 (‘Transformer Specifications for Level One Transceiver Applications’) for further details on the choice of transformer ratios. Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 37 - 744 9303 • India: Int.+91 427 - 244 1325 http://www.talema-nuvotem.com E1/T1/ PRI/CEPT Dual Transformer Modules Features • SMD design ideal for pick and place compatability while providing unrivaled coplanarity • controlled parameters ensure full compliance with ITU-T G.703 when matched with recommended IC • ideal for all 1.544 and 2.048 Mbs interface applications • manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility • 1500Vrms minimum isolation voltage • extended operating temperature: -40° to +85°C • fully RoHS compliant and meets lead free reflow level J-STD-020C Electrical Specifications @ 25°C Turns Ratio: Bold = IC side windings MJM Series - Dual Transformers Transformer - I Part Number Turns Ratio +/-5% LP (mH Min) Pri. MJM-010 1ct:1.41ct 1.2 0.41 MJM-013 1ct:1.15ct 1.2 MJM-016 1ct:2ct MJM-017 1ct:2ct MJM-018 MJM-019 MJM-021 1ct:1.41ct MJM-022 1ct:1ct MJM-023 MJM-024 MJM-025 MJM-026 Transformer - II S ec. Pri. Pins S ec. Pins Turns Ratio +/-5% Pri. S ec. Pri. Pins 0.58 16-15-14 1-2-3 1ct:1.41ct 1.2 0.41 0.58 11-10-9 6-7-8 A 0.39 0.44 1-2-3 16-15-14 1ct:1.15ct 1.2 0.39 0.44 6-7-8 11-10-9 A 1.2 0.39 0.77 6-7-8 11-10-9 1ct:2.3ct 1.2 0.39 0.88 16-15-14 1-2-3 A 1.2 0.39 0.77 16-15-14 1-2-3 1ct:2ct 1.2 0.39 0.77 6-7-8 11-10-9 A 1ct:1ct 1.2 0.39 0.38 16-15-14 1-2-3 1ct:2ct 1.2 0.39 0.77 6-7-8 11-10-9 A 1:1.15ct 1.2 0.39 0.44 16--14 1-2-3 1ct:2ct 1.2 0.39 0.77 6-7-8 11-10-9 B 1.2 0.41 0.58 1-2-3 16-15-14 1ct:1.41ct 1.2 0.41 0.58 11-10-9 6-7-8 A 1.0 0.39 0.39 11-10-9 6-7-8 1ct: 2.4ct 1.0 0.41 0.90 1-2-3 16-15-14 A 1:1ct 1.2 0.39 0.39 16-14 1-2-3 1:1ct 1.2 0.39 0.39 6-8 11-10-9 C 1ct:1ct 1.0 0.39 0.39 6-7-8 11-10-9 1ct:1.67ct 1.0 0.39 0.66 16-15-14 1-2-3 A 1:1/1.26 1.2 0.39 0.48 16-14 1-2-3 1ct:2ct 1.2 0.39 0.77 6-7-8 11-10-9 B 1ct:1ct 1.2 0.39 0.39 16-15-14 1-2-3 1ct:1.5ct 1.2 0.39 0.58 6-7-8 11-10-9 A MJM-027 1:2ct 1.6 0.41 0.83 16-14 1-2-3 2:1 1.6 0.41 0.21 6-8 11-9 D MJM-028 1ct:2ct 1.2 0.39 0.77 16-15-14 1-2-3 1: 1.36ct 1.2 0.39 0.52 6-8 11-10-9 E MJM-029 1:2.42ct 1.2 0.39 0.94 16-14 1-2-3 1: 2.42ct 1.2 0.39 0.94 6-8 11-10-9 C RCU (Ohms) LP (mH Min) RCU (Ohms) S ec. Pins Schematic MJM-030 2:1: 1 1.2 0.46 0.26 16-14 1-2, 3-4 2:1: 1 1.2 0.46 0.26 11-9 5-6, 7-8 F MJM-031 2ct: 1/1.26 1.5 0.41 0.52 1-2-3 16-15-14 2ct: 1/1.26 1.5 0.41 0.52 11-10--9 6-7-8 A C MJM-032 1:2.42 1.2 0.39 0.94 16-14 1-2-3 1:1ct 1.2 0.39 0.39 6-8 11-10-9 MJM-033* 1:1.9/2.4 1.0 0.41 0.94 16-15-14 1-2-3 0.79:1.9/1 1.0 0.40 0.75 6-7-8 11-10-9 A MJM-034 1ct: 1.5ct 1.5 0.41 0.62 1-2-3 16-15-14 1ct: 1.5ct 1.5 0.41 0.62 6-7-8 11-10-9 A MJM-035 1ct:1ct 1.2 0.39 0.39 6-7-8 11-10-9 16-15-14 MJM-036 2cs: 1.57/2 1.5 0.41 0.82 1-2 MJM-037 1ct: 1ct 1.2 0.39 0.39 16-15-14 MJM-038 1ct:2.42ct 1.2 0.39 0.94 1-2-3 MJM-039 1:2/2.4 1.0 0.39 0.94 1-3 MJM-040 1ct:2.4ct 1.2 0.39 0.94 1-2-3 1ct:1.36ct 1.2 0.39 0.52 1-2-3 2cs: 1.57/2 1.5 0.41 0.82 5-6 A 1-2-3 1ct: 1.36ct 1.2 0.39 0.53 6-7-8 11-10-9 A 16-15-14 1ct:2.42ct 1.2 0.39 0.94 6-7-8 11-10-9 A 16-15-14 1: 0.79/1 1.0 0.39 0.39 6-8 11-10-9 H 16-15-14 1ct: 2.4ct 1.2 0.39 0.94 6-7-8 11-10-9 A G MJM-041 1: 2ct 1.2 0.39 0.77 1-3 16-15-14 1: 2cs 1.2 0.39 0.77 11-9 5-6,7-8 J MJM-042 1: 1.36ct 1.2 0.39 0.53 16-14 1-2-3 1: 2ct 1.2 0.39 0.77 6-8 11-10-9 C MJM-043 1ct: 2ct 1.2 0.39 0.77 1-2-3 16-15-14 1ct: 2ct 1.2 0.39 0.77 6-7-8 11-10-9 A MJM-044 1ct: 2ct 1.2 0.39 0.77 1-2-3 16-15-14 1: 1 1.2 0.39 0.39 6-8 11-9 K MJM-045 1ct: 2ct 1.2 0.39 0.77 1-2-3 16-15-14 1ct: 2.42ct 1.2 0.39 0.95 6-7-8 11-10-9 A MJM-046 1ct: 1ct 1.2 0.39 0.39 1-2-3 16-15-14 1ct: 1ct 1.2 0.39 0.39 6-7-8 11-10-9 A MJM-047 1ct: 1.26ct 1.2 0.39 0.50 1-2-3 16-15-14 1ct: 1.26ct 1.2 0.39 0.50 6-7-8 11-10-9 A MJM-048 1ct: 1: 0.8 1.2 0.39 0.39 16-15-14 1-2, 3-4 1ct: 1: 0.8 1.2 0.39 0.39 11-10-9 5-6, 7-8 G MJM-049 1ct: 1.58: 2 1.2 0.39 0.80 2-3-4 16-15, 14-13 1: 1.65: 2 1.2 0.39 0.80 6-7 12-11, 10-9 L MJM-050 1ct: 1: 1 1.2 0.39 0.39 16-15-14 1-2, 3-4 1ct: 1: 1 1.2 0.39 0.39 11-10-9 5-6, 7-8 G MJM-051 1ct:2.4ct 1.2 0.39 0.94 1-2-3 16-15-14 1ct:1ct 1.2 0.39 0.39 6-7-8 11-10-9 A * MJM-033 Turns Ratio: Pins 16-14:1-2 = 1:1.9, Pins 16-14:1-3=1:2.4; Pins6-8:9-11=0.79:1.9, Pins 6-8:11-10=0.79:1 THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications Packaging & Schematics for MJM Series Dual Transformer Modules MJM Dimensions Schematics Suggested Pad Layout 0.394 (10.60) 0.350 (8.89) 0.504 (12.80) 0.077 (1.96) 0° - 8° 0.378 0.346 (9.60) (8.80) A 0.028 (0.70) 0.050 (1.27) TALEMA IN WK/YR Part Number 0.079 (2.00) 0.236 0.189 (6.00) (4.80) 1 2 15 2 3 6 14 11 3 6 14 11 7 10 7 10 8 9 8 9 G 1 15 14 11 3 6 8 9 15 15 14 11 14 11 9 9 16 2 15 14 11 14 11 3 6 8 9 8 10 8 9 16 14 11 9 L 1 16 2 2 15 3 3 5 3 6 14 11 4 6 8 8 9 7 6 7 9 1 2 3 4 5 6 7 8 K 1 14 11 3 6 F 1 3 6 J 16 10 10 2 10 16 16 1 E 16 2 H 16 16 D 1 0.016 x 0.016 (0.40 x 0.40) C 16 0.350 (8.89) Surface Coplanarity will be 0.004(0.10) maximum Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) unless specified otherwise 1 2 3 4 5 6 7 8 B 1 16 15 14 13 12 11 10 9 Sales & Marketing, Design and Manufacturing Facilities http://www.talema-nuvotem.com Eastern Europe & Czech Republic NT MAGNETICS s.r.o. Chebská 27 322 00 Plzeñ Tel: Int. + 420 377 - 338 351 Fax: Int. + 420 377 - 338 350 Email: [email protected] Web Site: www.ntmagnetics.cz Germany Ireland India TALEMA ELEKTRONIK GMBH Sembdnerstr. 5, Postfach 2523 82110 Germering Tel: Int. + 49 89 - 841 00 - 0 Fax: Int. + 49 89 - 841 00 25 Email: [email protected] NUVOTEM TEO. Crolly Co. Donegal Tel: Int. + 353 74 - 954 8666 Fax: Int. + 353 74 - 954 8139 Email: [email protected] TALEMA ELECTRONIC PVT. LTD. Opposite the SIDCO Industrial Estate Gins Towers 4/5S.H/1, Omalur Main Road Salem - 636 004, Tamil Nadu Tel: Int. + 91 427 - 244 1325 Fax: Int. + 91 427 - 243 0034 E-mail: [email protected] Web Site: www.talemaindia.com THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications E1/T1/ PRI/CEPT Dual Transformer Modules Features • SMD design ideal for pick and place compatability while providing unrivaled coplanarity • common mode choke included on both Tx and Rx channels for optimum EMI performance • controlled parameters ensure full compliance with ITU-T G.703 when matched with recommended IC • manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility • 1500Vrms minimum isolation voltage • extended operating temperature: -40° to +85°C • fully RoHS compliant and meets lead free reflow level J-STD-020C Electrical Specifications @ 25°C MJS Series - Dual Transformers Transformer - I Part Number Turns Ratio +/-2% OCL (mH Min) DCR (Ohms) Turns Ratio: Bold = IC side windings Transformer - II Pri. S ec. Pri. Pins S ec. Pins Turns Ratio +/-2% OCL (mH Min) DCR (Ohms) Pri. S ec. Pri. Pins S ec. Pins Schematic MJS-010 1ct:1.36ct 1.2 1.20 1.40 1-2-3 12-11-10 1ct:1.36ct 1.2 1.20 1.40 4-5-6 9-8-7 A MJS-013 1ct:1.15ct 1.2 1.20 1.40 1-2-3 12-11-10 1ct:1.15ct 1.2 1.20 1.40 4-5-6 9-8-7 A MJS-016 1ct:2.3ct 1.2 1.20 2.10 12-11-10 1-2-3 1ct:2ct 1.2 1.20 2.10 4-5-6 9-8-7 A MJS-017 1ct:2ct 1.2 1.00 1.70 12-11-10 1-2-3 1ct:2ct 1.2 1.00 1.70 4-5-6 9-8-7 A MJS-018 1ct:1ct 1.2 1.00 1.00 1-2-3 12-11-10 1ct:2ct 1.2 1.00 1.80 4-5-6 9-8-7 A MJS-019 1:1.15ct B 1.2 1.00 1.20 12-10 1-2-3 1ct:2ct 1.2 1.00 2.00 4-5-6 9-8-7 MJS-021 1ct:1.41ct 1.2 1.40 1.20 12-11-10 1-2-3 1ct:1.41ct 1.2 1.40 1.20 9-8-7 4-5-6 A MJS-023 1ct:1.15ct 1.6 1.20 1.40 12-11-10 1-2-3 1ct:1ct 1.6 1.20 1.20 4-5-6 9-8-7 A MJS-024 1ct:1ct 1.2 1.00 1.00 1-2-3 12-11-10 1ct:1ct 1.2 1.00 1.00 4-5-6 9-8-7 A MJS-025 1:1/1.26 1.2 1.00 1.10 12-10 1-2-3 1ct:2ct 1.2 1.00 1.70 4-6 9-8-7 C MJS-027 1:2ct 1.6 1.10 1.10 1-3 12-11-10 2:1 1.6 1.10 0.70 4-6 9-7 D MJS-028 1ct:2ct 1.2 0.70 1.20 12-11-10 1-2-3 1: 1.36ct 1.2 0.70 0.90 4-6 9-8-7 E MSJ-029 1ct:1 0.7 0.25 0.80 1-2-3 12-10 1:1.36ct 0.7 0.50 0.40 9-7 4-5-6 G C MSJ-030 1: 2ct 1.2 0.70 1.20 12-10 1-2-3 1:1.14ct 1.2 0.70 0.90 4-6 9-8-7 MJS-031 1ct:2ct 1.2 0.70 1.20 1-2-3 12-11-10 1:1 1.2 0.70 0.70 5-6 8-7 F MSJ-036 1ct:2ct 1.2 0.70 1.10 12-11-10 1-2-3 1:1.08ct 1.2 0.70 0.90 4-6 9-8-7 E MSJ-037 1:1/1.26 1.5 0.80 1.00 12-10 1-2-3 1:1/1.26 1.5 0.80 1.00 9-7 4-5-6 G MSJ Series 0.085 (2.15) TALEMA IN WK/YR Part Number 0.500 (12.70) 0.669 (17.00) 0.236 0.189 (6.00) (4.80) A 0.050 (1.27) 0° - 8° 0.598 0.472 (15.20) (13.00) Schematic Suggested Pad Layout 0.020 x 0.12 (0.50 x 0.30) 0.640 (16.25) 0.118 (3.00) Surface Coplanarity will be 0.004(0.10) maximum Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) unless specified otherwise 0.500 (12.70) B C 1 12 1 2 11 2 3 4 10 9 3 4 10 9 5 8 5 8 6 7 6 7 D 12 12 1 2 E 10 9 3 4 8 6 7 F G 12 1 12 1 12 1 11 2 11 2 11 2 3 4 10 9 3 4 10 9 3 5 10 8 3 4 6 7 6 6 7 1 10 9 5 8 7 12 THE TALEMA GROUP • Magnetic Components for Universal Applications 6 7 E1/T1/ PRI/CEPT Dual Transformer Modules Features • SMD design ideal for pick and place compatability while providing unrivaled coplanarity • common mode choke included on both Tx and Rx channels for optimum EMI performance • controlled parameters ensure full compliance with ITU-TG.703 when matched with recommended IC • manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility • 1500Vrms minimum isolation voltage • extended operating temperature: -40° to +85°C • fully RoHS compliant and meets lead free reflow level J-STD-020C Electrical Specifications @ 25°C Turns Ratio: Bold = IC side windings MJS Series - Dual Transformers w ith Common Mode Chokes on Tx & Rx Channels Transformer - I Part Number Turns Ratio +/-2% OCL (mH Min) LL (μH Max) CWW (pF Max) Transformer - II DCR (Ohms) Pri. S ec. Pri. Pins S ec. Pins Turns Ratio +/-2% OCL (mH Min) LL CWW DCR (Ohms) Pri. Sec. (μH (pF Pins Pins P r i . S e c . Max) Max) MJS-010A 1ct:1.36ct 1.2 0.60 30 0.80 1.10 1-3 12-10 1ct:1.36ct 1.2 0.60 30 0.80 1.10 4-6 9-7 MJS-013A 1ct:1.15ct 1.2 0.60 35 0.80 0.95 1-3 12-10 1ct:1.15ct 1.2 0.60 35 0.80 0.95 4-6 9-7 9-7 MJS-014A 1ct:1.15ct 1.2 0.60 35 0.90 1.05 1-3 12-10 1ct:1ct 1.2 0.60 35 0.90 0.90 4-6 MJS-015A 1ct:2.3ct 1.2 0.60 25 0.60 1.40 1-3 12-10 1ct:2ct 1.2 0.60 25 0.60 1.20 4-6 9-7 MJS-017A 1ct:2ct 1.2 0.60 25 0.60 1.20 1-3 12-10 1ct:2ct 1.2 0.60 25 0.60 1.20 4-6 9-7 MJS-018A 1ct:1ct 1.2 0.60 35 0.90 0.90 1-3 12-10 1ct:2ct 1.2 0.60 35 0.90 1.80 4-6 9-7 MJS-019A 1ct:1.15ct 1.2 0.60 35 0.80 0.95 1-3 12-10 1ct:2ct 1.2 0.60 35 0.80 11.60 4-6 9-7 MJS-021A 1ct:1.41ct 1.2 0.60 30 0.70 1.00 1-3 12-10 1ct:1.41ct 1.2 0.60 30 0.70 1.00 4-6 9-7 MJS-024A 1ct:2.42ct 1.2 0.60 25 0.60 1.50 1-3 12-10 1ct:2.42ct 1.2 0.60 25 0.60 1.50 4-6 9-7 MJS-025A 1ct: 1.26ct 1.2 0.60 30 0.80 1.00 1-3 12-10 1ct:2ct 1.2 0.60 30 0.80 1.60 4-6 9-7 MJS-028A 1ct:2ct 1.2 0.60 30 0.70 1.20 1-3 12-10 1ct: 1.36ct 1.2 0.60 30 0.70 0.90 4-6 9-7 MJS-031A 1ct:1ct 1.2 0.60 35 0.90 0.90 1-3 12-10 1ct:1.36ct 1.2 0.60 35 0.90 1.20 4-6 9-7 MJS-032A 1ct:2.4ct 1.2 0.60 35 0.90 2.10 1-3 12-10 1ct:1ct 1.2 0.60 35 0.90 0.90 4-6 9-7 MJS-046A 1ct:1ct 1.2 0.60 35 0.90 0.90 1-3 12-10 1ct:1ct 1.2 0.60 35 0.90 0.90 4-6 9-7 Package Schematic Suggested Pad Layout 0.085 (2.15) TALEMA IN WK/YR Part Number 0.500 (12.70) 0.669 (17.00) 0.236 0.189 (6.00) (4.80) 0.050 (1.27) 0° - 8° 0.598 0.472 (15.20) (13.00) 0.020 x 0.12 (0.50 x 0.30) 0.640 (16.25) 0.118 (3.00) A 1 12 2 11 3 10 4 9 5 8 6 7 0.500 (12.70) Surface Coplanarity will be 0.004(0.10) maximum Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) unless specified otherwise THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications E1/T1/ PRI/CEPT Single Transformers Features • industry standard through-hole footprints • wide range compatible with all common transceiver IC's • controlled parameters ensure full compliance with ITU-T G.703 when matched with recommended IC • ideal for all 1.544 and 2.048 Mbs interface applications • manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility • 1500Vrms minimum isolation voltage • extended operating temperature: -40° to +85°C • fully RoHS compliant Electrical Specifications @ 25°C Turns Ratio: Bold = IC side windings IS2M Series Transformers Part Number Turns Ratio ± 5% OCL (mH Min.) LL (μH Max.) DCR Pri (Ohms) D C R S ec (Ohms) VP (Vrms) Primary Pins Schematic IS2M-6 1ct:2ct 1.2 0.5 0.7 1.2 1500 1-3 A IS2M-7 1:2ct 1.2 0.5 0.7 1.2 1500 6-4 B IS2M-8 1:1.15ct 1.5 0.6 0.7 0.9 1500 6-4 B IS2M-10 1:1.36ct 1.2 0.8 0.5 0.8 1500 1-3 C IS2M-11 1:2.3ct 1.2 0.8 0.7 1.4 1500 1-3 C IS2M-12 1: 1/1.26 1.5 0.5 0.7 0.9 1500 6-4 B IS2M-15 1ct:1 1.2 0.5 0.7 0.7 1500 1-3 D IS2M-16 1:1.5ct 1.2 0.6 0.7 1.0 1500 6-4 B IS2M-17 1:1.53 1.2 0.8 0.5 1.0 1500 3-4 F IS2M-18 1:1.185 1.2 0.5 0.7 0.8 1500 3-4 F IS2M-19 1ct:2ct 1.2 1.0 1.0 2.0 1500 6-4 E IS2M-20 1ct:1ct 1.2 1.0 1.0 1.0 1500 1-3 A IS2M-21 IS2M-23 IS2M-24 1:1.15ct 1:1.14ct 1:1 1.5 1.2 1.2 1.0 1.0 0.5 1.0 0.7 0.7 1.0 0.8 0.7 1500 1500 1500 6-4 1-3 1-6 B C F IS2M-25 1:1.36 1.2 0.8 0.7 0.9 1500 3-4 F IS2M-26 1ct:3ct 1.2 0.8 0.7 2.1 1500 1-3 A IS2M-27 1:1.583ct 1.2 0.6 0.7 1.0 1500 6-4 B IS2M Series Schematic .500 (12.70) .250 (6.35) 3 4 2 5 1 6 .150 (3.81) 1 .350 (8.89) .200 (5.08) B A Line Line IC C IC Line 1 6 2 6 5 3 4 4 3 IC Line 0.400 (10.16) 4 1 6 1 2 E Line D IC 6 4 3 4 F IC 2 5 3 Line G IC 4 3 1 5 3 2 6 1 4 6 3 5 2 6 1 Note: Unused pins not provided Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) unless specified otherwise Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325 http://www.talema-nuvotem.com (10-07) Communications\ MJM-MJS-IS2M E1/T1/ PRI/CEPT Dual SMD Transformer Modules Features • controlled parameters ensure full compliance with ITU-T G.703 when matched with recommended IC • 1500 Vrms minimum isolation voltage • ideal for all 1.544 and 2.048 Mbs interface applications • manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility • 1500Vrms minimum isolation voltage • extended operating temperature: -4 0° to +85°C • fully RoHS compliant and meets lead free reflow level J-STD-020C Electrical Specifications @ 25°C Dual Module w ith both Transmit and Receive Transformers Part Number 82219 Turns Ratio OCL LL (μH max) ± 2% Pins Pins 1:2 0.395:1 1.58:1 (12-10:1-3) & (4-6:9-7) 12-11:1-3 9-8:4-6 1.2mH Min. (10-12) (9-7) 0.6 0.8 CW/W (pF max) 40 40 DCR (Ohms max) Pins 0.50 0.85 0.30 (12-10) & (9-7) (1-3) (4-6) VP Vrms 1500 Test Conditions: Inductance (OCL): Windings 9-7 = 12-10 = 1.2mH Min. @ 10kHz, 100mV Leakage (LL): Windings 10-12 = 0.6μH Max. @ 100kHz, 10mV Windings 9-7 = 0.8μH Max. @ 100kHz, 10mV Turns Ratio: Windings 12-10:1-3 = 1:2 ±2% 12-11:1-3 = 0.395:1 ±2% 9-7:4-6 = 2:1 ±2% 9-8:4-6 = 1:1.583 ±2% Winding Capacitance (CW/W): Windings 12-11:1-3 and 9-8:4-6 = 40pF Max. @ 100kHz, 100mV Resistance (DCR): Windings 9-7 = 12-10 = 0.50 Ohms Max. 4-6 = 0.30 Ohms Max. 1-3 = 0.85 Ohms Max. Dielectric Strength (VP): Winding to winding = 1.5kVrms Package 0.085 (2.15) TALEMA IN WK/YR Part Number 0.020 (0.50) 0.5.00 (12.70) 0.050 (1.27) 1 12 11 3 4 0° - 8° 0.598 0.472 (15.20) (13.00) Schematic Suggested Pad Layout 0.640 (16.25) 10 9 8 6 7 0.669 (17.00) 0.236 0.189 (6.00) (4.80) 0.118 (3.00) 0.500 (12.70) Surface Coplanarity will be 0.004(0.10) maximum Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) unless specified otherwise Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325 http://www.talema-nuvotem.com