T1/E1/CEPT/ISDN-PRI TRANSFORMERS Quad Port T1/E1 with 8 Transformers, 1500Vrms Models matched to leading quad and dual T1/E1/CEPT/ISDN-PRI transceivers Crosstalk: -65dB or better UL1950 recognized (some parts pending approval) RoHS compliant versions available upon request Electrical Specifications 25C A,B Part Turns Ratio OCL 25C LL CW/W Package/ Primary Pins G F Number (Pri:Sec 2%) (mH MIN) (H MAX) (pF MAX) E Schematic STD Temp. EXT Temp. Transmit Receive Transmit Receive Transmit Receive Transmit Receive Transmit Receive T1063 T1103 1:1.36 1:1.36CT 1.2 1.2 .6 .6 35 35 TOU/1 1-2, 6-7, 11-12, 16-17 38-36, 33-31, 28-26, 23-21 T1064 T1104 1:1.14 1:1.14CT 1.2 1.2 .6 .6 35 35 TOU/1 1-2, 6-7, 11-12, 16-17 38-36, 33-31, 28-26, 23-21 T1065 T1105 1:2CT 1:2CT 1.2 1.2 .8 .8 35 35 TOU/3 4-5, 9-10, 14-15, 19-20 24-25, 29-30, 34-35, 39-40 T1066 T1106 1:2 1:2CT 1.2 1.2 .6 .6 35 35 TOU/4 1-2, 9-10, 11-12, 19-20 23-25, 26-28, 33-35, 36-38 T1067 T1107 1:1.36CT 1:2CT 1.2 1.2 .6 .6 35 35 TOU/3 24-25, 29-30, 34-35, 39-40 4-5, 9-10, 14-15, 19-20 T1068 T1108 1:2CT 1:1CT 1.2 1.2 .6 .6 35 35 TOU/2 1-2, 6-7, 11-12, 16-17 21-22, 26-27, 31-32, 36-37 T1069 T1109 1CT:1.41 1CT:1.41 1.2 1.2 .6 .6 35 35 TOU/3 1-3, 6-8, 11-13, 16-18 21-23, 26-28, 31-33, 36-38 T1070 T1110 1:1.15 1:2CT 1.2 1.2 .6 .6 35 35 TOU/1 1-2, 6-7, 11-12, 16-17 21-23, 26-28, 31-33, 36-38 D D T1071 T1111 1:1/1.26 1:2CT 1.2 1.2 .6 .6 35 35 TOU/2 1-2, 6-7, 11-12, 16-17 21-22, 26-27, 31-32, 36-37 T1072 T1112 1:1.15 1:1.15 1.2 1.2 .6 .6 35 35 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20 T1073 T1113 1:2 1:2 1.2 1.2 .6 .6 35 35 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20 T1078 1:1.08 1.08CT:1 1.2 1.2 .4 .5 35 35 TOU/1 1-2, 6-7, 11-12, 16-17 38-36, 33-31, 28-26, 23-21 T1124 T1114 1:2CT 1CT:2 1.2 1.2 .6 .6 35 35 TOU/3 4-5, 9-10, 14-15, 19-20 1-3, 6-8, 11-13, 16-18 T1125 1:1.70 1:1.36CT 1.2 1.2 .8 .6 35 35 TOU/1 1-2, 6-7, 11-12, 16-17 21-23, 26-28, 31-33, 36-38 T1129 1:1.36CT 1:1CT 1.2 1.2 .6 .6 35 35 TOU/3 24-25, 29-30, 34-35, 39-40 4-5, 9-10, 14-15, 19-20 T1142 T1231 1:2.4 1:1 1.0 1.0 .5 .5 35 35 TOU/6 1-2, 8-9, 11-12, 18-19 24-25, 27-28, 34-35, 37-38 TX1268 1:2.8 1:1 1.0 1.0 .5 .5 35 35 TOU/6 1-2, 8-9, 11-12, 18-19 24-25, 27-28, 34-35, 37-38 T1226 1:1.5 1.41:1 1.0 1.0 .5 .5 35 35 TOU/6 1-2, 8-9, 11-12, 18-19 24-25, 27-28, 34-35, 37-38 D T1145 1:2/2.4 1:0.79/1 1.0 1.0 1.0 1.0 35 35 TOU/7 1-2, 9-10, 11-12, 19-20 37-36, 35-34, 27-26, 25-24 T1180 1:2.42 1:2.42 1.2 1.2 .6 .6 35 35 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20 T1181 1:2.1CT 1:2.1CT 1.2 .6 .6 .6 35 35 TOU/2 1-2, 6-7, 11-12, 16-17 21-22, 26-27, 31-32, 36-37 T1182 1:2.45CT 1:2.45CT 1.2 .6 .6 .6 35 35 TOU/2 1-2, 6-7, 11-12, 16-17 21-22, 26-27, 31-33, 36-37 TX1262 1:2 1:2 1.2 1.2 .7 .7 35 35 TOU/6 1-2, 6-7, 11-12, 16-17 3-4, 8-9, 13-14, 18-19 TX1264 1:2CT 1CT:1 1.2 1.2 .6 .6 35 35 TOU/3 4-5, 9-10, 14-15, 19-20 1-3, 6-8, 11-13, 16-18 TX1266 1:2 1:1 1.2 1.2 .6 .6 35 35 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20 TX1292 1:1.36 1:1 1.2 1.2 .6 .6 40 40 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20 TX1294 1:1CT 1:1CT 1.2 1.2 .6 .6 35 35 TOU/3 4-5, 9-10, 1 4-15, 19-20 24-25, 29-30, 34-35, 39-40 TX1295 1:1.26CT 1:1.26CT 1.2 1.2 .6 .6 35 35 TOU/3 4-5, 9-10, 1 4-15, 19-20 24-25, 29-30, 34-35, 39-40 TX1298 1:1 1:1 1.2 1.2 .7 .7 35 35 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20 Note: RoHS-6 compliant parts can be ordered by adding an NL suffix to the part number (i.e. T1063 becomes T1063NL). Mechanical 1.125 TOU MAX 28,58 .480 12,19 .090 Weight . . . . . . . . . . . . . .4.0 grams 40X .640 2,29 MAX T1XXX Tape & Reel . . . . . . . . . . . .250/reel 16,26 DATE CODE Tube . . . . . . . . . . . . . . . . . .15/tube COUNTRY OF ORIGIN .050 .030 40X 1,27 0,77 .018 .050 .950 40X 19X = 0,46 .050 1,27 24,13 Inches 19X Dimensions: 1,27 mm SUGGESTED PAD LAYOUT .010 .950 Unless otherwise specified, all tolerances are 0,25 24,13 .485 12,32 .230 MAX 0 8 5,84 .004/0,10 .045 .010 40X 40 Surfaces 1,14 0,25 USA 858 674 8100 Germany 49 7032 7806 Singapore 65 6287 8998 Shanghai 86 21 54643211 / 2 China 86 769 85538070 Taiwan 886 3 4641811 www.pulseeng.com 1 T622.H (6/06)T1/E1/CEPT/ISDN-PRI TRANSFORMERS Quad Port T1/E1 with 8 Transformers, 1500Vrms Schematics Transformer Selection Guide Octal SMT IC Mfr. IC Part Number Comments STD temp EXT temp Mindspeed BT8510 T1/E1 T1071 T1111 (Conexant) BT8510 T1/E1 T1071 T1111 CN8380 T1124 T1114 BT8370/5/6 Better Rl T1067 T1107 BT8370/5/6 Low Power T1070 T1110 Cirrus Logic 61318 120 E1 T1068 T1108 (Crystal) 61577 T1 & E1 T1065 T1105 61304A/5A/535A/574A,/75 T1 T1070 T1110 61304A/5A/535A/574A,/75 75 E1 T1068 T1108 61304A/5A/535A/574A,/75 120 E1 T1071 T1111 61582, 61583 T1064 T1104 61310, 61581 T1068 T1108 61881 T1070 T1110 61584/84A IQ3 T1065 T1105 61584/82/83/A IQ5 T1064 T1104 Maxim DS2196 T1068 T1108 (Dallas) DS2151/2152/2153/2154 T1070 T1110 DS2151/2152/2153/2154 T1067 T1107 DS2148/Q48 3V T1068 T1108 DS2148/Q48 5V T1067 T1107 DS21352/Q352,DS21354/Q354 T1068 T1108 DS21552/Q552,DS21554/Q554 T1070 T1110 DS21552/Q552,DS21554/Q554 T1067 T1107 Exar T5683A, 59L91 T1065 T1105 T5894,T5897,T5997 T1065 T1105 T5791/93/94/95 T1071 T1111 81L27,82L24,82D20 T1067 T1107 83L30/34/38 T1065 T1105 T5684,T7288,82D20 T1067 T1107 Infineon PEB 2254/55 E1/T1 & J1 T1069 T1109 Technologies PEB 2254/55 E1/T1 & J1 T1069 T1109 (Siemens) PEB 22504 3.3V T1142 T1231 PEB 22504 5V T1226 T1226 PEB22554 3.3V T1142 T1231 PEB2256 3.3 V E1/T1/J1 T1142 T1231 NOTES FROM TABLES Intel LXT 300/301 T1065 T1105 A. OCL (primary inductance) is measured at the primary winding. (Level One) LXT 304/305/307 T1,E1 T1065 T1105 Turns ratio is specified primary: secondary. (CT = Center Tap). LXT 304/305/307 T1 T1070 T1110 B. To make a 1CT:1 ratio from a 1CT:2CT ratio, use only one-half LXT 304/305/307 75E1,120E1 T1071 T1111 of the secondary (2CT) winding. LXT 310/317/318 T1068 T1108 C. It is possible to use the same transformer model for the three LXT 331 T1,E1 T1068 T1108 impedance levels of T1 (100) and CEPT (75 & 120). For LXT 331, LXT 332 T1065 T1105 specific connection information and resistor values, refer to IC LXT 331, LXT 332 T1070 T1110 vendors data book. LXT 334, LXT 335 T1/E1 T1065 T1105 D. Dual Ratio Transformer (T1071, T1111 and T1145) These LXT 334, LXT 335 120/75 E1 T1067 T1107 transformers have tapped secondary windings to provide two LXT 334, LXT 335 75 E1 T1071 T1111 turns ratios (T/R). Use the entire primary winding and connect LXT 336 T1065 T1105 the secondary pins listed below to obtain desired turns ratio: LXT 350, LXT 351, LXT 359 T1,E1 T1068 T1108 Part Turns Secondary Turns Secondary LXT 350, LXT 351 T1070 T1110 Number Ratio 1 Pins Ratio 2 Pins LXT 360/361/362/363 T1,E1 T1068 T1108 1:1 40-39 1:1.26 40-38 T1071 LXT 360/361/362/363 T1070 T1110 1:1 35-34 1:1.26 35-33 and LXT 380/381/384/386/388 T1/E1 T1068 T1108 1:1 30-29 1:1.26 30-28 T1111 LXT 380/381/384/386/388 T1/E1 T1124 T1114 1:1 25-24 1:1.26 25-23 LXT 3104, LXT 3108 T1068 T1108 1:2 40-39 1:2.4 40-38 Lucent T7288, T290A CEPT T1067 T1107 1:2 33-32 1:2.4 33-31 T1145 Technologies T7289A DS1 T1070 T1110 1:2 30-29 1:2.4 30-28 T7688, T7690, T7698 CEPT T1063 T1103 1:2 23-22 1:2.4 23-21 T7689, T7690, T7698 DS1 T1064 T1104 E. Standard packaging for the surface mount package is anti-static T7693,T7697 CEPT T1180 tubes. Optional Tape & Reel packaging can be ordered by TLIU04C1 DS1 T1064 T1104 adding a T suffix to the part number, (i.e. T1063T). TLIU04C1 CEPT T1063 T1103 F. Extended Temperature Range Models For extended Zarlink MT9071, MT9076 T1180 temperature range transformers (-40C to +85C operating (Mitel) MT9076, MT9075 T1142 T1231 temperature range), OCL (Open Circuit Inductance for the MT9074, MT9075 T1068 T1108 primary winding) is specified at both -40C and +25C. At - PMC-Sierra PM4341/6341/4314 T1067 T1107 40C, OCL is 600 H minimum. All other parameters are PM4318 T1065 T1105 specified at +25C only. Standard temperature range is 0C PM4351/4354 COMET T1180 TX1299 to +70C. USA 858 674 8100 Germany 49 7032 7806 Singapore 65 6287 8998 Shanghai 86 21 54643211 / 2 China 86 769 85538070 Taiwan 886 3 4641811 www.pulseeng.com 2 T622.H (6/06)