RoHS peak reflow temperature rating 245°C Models matched leading quad
|
|
|
Top Searches for this datasheet
Quad Port T1/E1 with Transformers, 1500 Vrms
RoHS peak reflow temperature rating 245°C Models matched leading quad dual T1/E1/CEPT/ISDN-PRI transceivers Crosstalk: better UL1950 recognized (some parts pending approval) RoHS compliant versions available upon request
Electrical Specifications 25°C
RoHS Compliant Part Number Temp. T1063NL T1064NL T1065NL T1068NL T1071NL T1073NL T1124NL T1129NL T1142NL T1145 Temp T1105NL T1108NL T1114NL T1231NL TX1262NL TX1264NL TX1266NL Turns (Pri:Sec ±2%) 1:1.36 1:1.14 1:2CT 1:2CT 1:1/1.26 1:2CT 1:1.36CT 1:2.4 1:2/2.4 1:2CT Ratio 1:1.36CT 1:1.14CT 1:2CT 1:1CT 1:2CT 1CT:2 1:1CT 1:0.79/1 1CT:1 25°C MIN) MAX) (pFMAX) Package/ Schematic TOU/1 TOU/1 TOU/3 TOU/2 TOU/2 TOU/4 TOU/3 TOU/3 TOU/5 TOU/6 TOU/5 TOU/3 TOU/4 TOU/3 Primary PIns Transmit 1-2, 6-7, 11-12, 16-17 1-2, 6-7, 11-12, 16-17 4-5, 9-10, 14-15, 19-20 1-2, 6-7, 11-12, 16-17 1-2, 6-7, 11-12, 16-17 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20 24-25, 29-30, 34-35, 39-40 1-2, 8-9, 11-12, 18-19 1-2, 9-10, 11-12, 19-20 1-2, 6-7, 11-12, 16-17 4-5, 9-10, 14-15, 19-20 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 4-15, 19-20 Receive 38-36, 33-31, 28-26, 23-21 38-36, 33-31, 28-26, 23-21 24-25, 29-30, 34-35, 39-40 21-22, 26-27, 31-32, 36-37 21-22, 26-27, 36-37 4-5, 9-10, 14-15, 19-20 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20 24-25, 27-28, 34-35, 37-38 37-36, 35-34, 27-26, 25-24 3-4, 8-9, 13-14, 18-19 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20 24-25, 29-30, 34-35, 39-40
TX1295NL 1:1.26CT 1:1.26CT
NOTE: Chart Notes Shcematics page
Mechanical
Weight grams Tape Reel 250/reel Tube 15/tube
Dimensions:
Inches .010 Unless otherwise specified, tolerances 0,25
8100 Germany 7032 7806 Singapore 6287 8998 Shanghai 62787060 China 33966678 Taiwan 4643715
www.pulseeng.com
T622.J (11/09)
Quad Port T1/E1 with Transformers, 1500 Vrms
Notes from Electrical Specifications Table
(primary inductance) measured primary winding. Turns ratio specified primary: secondary. Center Tap). make 1CT:1 ratio from 1CT:2CT ratio, only one-half secondary (2CT) winding. possible same transformer model three impedance levels (100 CEPT specific connection information resistor values, refer vendor's data book. Dual Ratio Transformer (T1071NL T1145NL) These transformers have tapped secondary windings provide turns ratios (T/R). entire primary winding connect secondary pins listed below obtain desired turns ratio: Turns Secondary Turns Secondary Pins Ratio Pins Ratio 40-39 1:1.26 40-38 35-34 1:1.26 35-33 T1071NL 30-29 1:1.26 30-28 25-24 1:1.26 25-23 40-39 1:2.4 40-38 33-32 1:2.4 33-31 T1145NL 30-29 1:2.4 30-28 23-22 1:2.4 23-21 Standard packaging surface mount package anti-static tubes. Optional Tape Reel packaging ordered adding suffix part number, (i.e. T1063NLT). Extended Temperature Range Models extended temperature range transformers (-40°C +85°C operating temperature range), (Open Circuit Inductance) primary winding) specified both -40°C +25°C. -40°C, minimum. other parameters specified +25°C only. Standard temperature range +70°C Part Number Mfr. Mindspeed (Conexant) Cirrus Logic (Crystal)
Transformer Selection Guide
Part Number BT8510 BT8510 CN8380 61318 61577 61304A/5A/535A/574A,/75 61304A/5A/535A/574A,/75 61582, 61583 61310, 61581 61584/84A 61584/82/83/A DS2196 DS2148/Q48 DS21352/Q352,DS21354/Q354 T5683A, 59L91 T5894,T5897,T5997 T5791/93/94/95 83L30/34/38 22504 PEB22554 PEB2256 300/301 304/305/307 304/305/307 310/317/318 331, 334, 334, 350, 351, 360/361/362/363 380/381/384/386/388 380/381/384/386/388 3104, 3108 T7688, T7690, T7698 T7689, T7690, T7698 TLIU04C1 TLIU04C1 MT9076, MT9075 MT9074, MT9075 PM4318 Comments T1/E1 T1/E1 Octal
Temp Temp
Maxim (Dallas) Exar
Infineon Technologies (Siemens) Intel (Level One)
3.3V 3.3V E1/T1/J1 T1,E1 E1,120E1 T1,E1 T1/E1 T1,E1 T1,E1 T1/E1 T1/E1 CEPT CEPT
Schematics
T1071NL T1071NL T1124NL T1068NL T1065NL T1068NL T1071NL T1064NL T1068NL T1065NL T1064NL T1068NL T1068NL T1068NL T1065NL T1065NL T1071NL T1065NL T1142NL T1142NL T1142NL T1065NL T1065NL T1071NL T1068NL T1068NL T1065NL T1065NL T1071NL T1065NL T1068NL T1068NL T1068NL T1124NL T1068NL T1063NL T1064NL T1064NL T1063NL T1142NL T1068NL T1065NL
T1114NL T1108NL T1105NL T1108NL T1108NL T1105NL T1108NL T1108NL T1108NL T1105NL T1105NL T1105NL T1231NL T1231NL T1231NL T1105NL T1105NL T1108NL T1108NL T1105NL T1105NL T1105NL T1108NL T1108NL T1108NL T1114NL T1108NL T1231NL T1108NL T1105NL
Lucent Technologies
Zarlink (Mitel) Sierra
8100 Germany 7032 7806 Singapore 6287 8998 Shanghai 62787060 China 33966678 Taiwan 4643715
www.pulseeng.com
T622.J (11/09)
Quad Port T1/E1 with Transformers, 1500 Vrms
Application Notes
Product coils have product V-µsec minimum. Flammability Materials used products recognized UL94-VO approved. Products meet 695-2-2 requirements (Needle Flame Test). Balance Characteristics transformers meet requirements longitudinal balance part Common Mode Rejection Ratio CMRR transformers better than 50dB 1MHz. typical test circuit shown below. specified isolation voltage level. General Information transformers specifically designed 1.544 Mbps (T1), 2.048 Mbps (CEPT) ISDN Primary rate (PRI) interface applications. They matched majority line interface transceiver currently available. proper transformer allows interface circuit comply with ITU-T G.703 other standards regarding pulse waveform, return loss, balance.
HP-8751A
Common Mode Chokes Additional high-frequency 4-line common mode chokes used provide effective means complying with national international regulations EMI. common mode chokes designed used conjunction with Pulse's T1/CEPT transformers shown typical application below. Crosstalk typically better.
50:100 BALUN
XFMR
100:50 BALUN
Crosstalk Attenuation packages which contain transmit receive transformers side side, sufficient crosstalk attenuation achieved inherent characteristics toroid cores well their proper positioning. crosstalk attenuation typically better. This result established with test circuit shown below. HP-8751A
50:100 BALUN
Typical Application
XFMR 100:50 BALUN
Return Loss ITU-T G.703 European national regulatory documents specify minimum return loss levels. transformers will allow these limits complied within situations where they applicable. Frequency Return Loss Transmit Receive 50-100 kHz-2
Surge Voltage Capability transformers chokes meet surge voltage tests according most stringent regulatory documents, when used with proper voltage current suppression devices: Metallic Voltage: Longitudinal Voltage: peak, 10/560µsec 2,400 peak, 10/700µsec
Isolation Voltage 100% transformers tested during production
8100 Germany 7032 7806 Singapore 6287 8998 Shanghai 62787060 China 33966678 Taiwan 4643715
www.pulseeng.com
T622.J (11/09)
Quad Port T1/E1 with Transformers, 1500 Vrms
Electrical Specifications 25°C
RoHS Compliant Part Number T8008NL* PE-65554NL PE-65555NL PE-65854NL PE-65857NL Number Lines line) Turns Ratio (±5%) places) 1:1:1:1 1:1:1:1 1:1:1:1 1:1:1:1 MIN) 47.0 24.0 47.0 24.0 CW/W MAX) MAX) MAX) 0.40 0.30 0.25 0.30 0.30 Isolation (Vrms MIN) Package/Schematic
HIGH FREQUENCY COMMON MODE CHOKES
TOU/2 (Surface Mount) IN/1 (Through Hole) IN/1 (Through Hole) SH/1 (Surface Mount) LA/1 (Surface Mount)
*NOTE: Please page mechanical specifications.
Schematic
Mechanicals
Schematic
8100 Germany 7032 7806 Singapore 6287 8998 Shanghai 62787060 China 33966678 Taiwan 4643715
www.pulseeng.com
T622.J (11/09)
Quad Port T1/E1 with Transformers, 1500 Vrms
Mechanical
Schematic
Typical common mode attenuation high frequency common mode chokes based system.
Weight grams. grams grams Tape Reel 1500/reel. 250/reel (N/A) Tube 25/tube. 30/tube 35/tube Dimensions: Inches Unless otherwise specified tolerances .010 0,25
More Information:
Pulse Europe Einsteinstrasse 12220 World Trade D-71083 Herrenberg Germany Diego, 92128 U.S.A.
Pulse Worldwide Headquarters
www.pulseeng.com Tel: 8100 Fax: 8262
Pulse China Headquarters B402, Shenzhen Academy Aerospace Technology Bldg. 10th Kejinan High-Tech Zone Nanshan District Shenzen, China 518057 Tel: 7032 7806 Tel: 33966678 Fax: 7032 7806 Fax: 33966700
Pulse North China
Room 2704/2705 Super Ocean Finance Ctr. 2067 West Shanghai 200336 China Tel: 62787060 Fax: 2162786973
Pulse South Asia Pulse North Asia
Seng #03-02 Industrial Bldg. Singapore 368363 Zhongyuan Zhongli City Taoyuan County Taiwan Tel: 4356768 Fax: 43568 Pulse: 4356823
Tel: 6287 8998 Fax: 6287 8998
Performance warranty products offered this data sheet limited parameters specified. Data subject change without notice. Other brand product names mentioned herein trademarks registered trademarks their respective owners. Copyright, 2009. Pulse Engineering, Inc. rights reserved.
www.pulseeng.com
T622.J (11/09)
Other recent searches
TDA4855 - TDA4855 TDA4855 Datasheet
MAX2036 - MAX2036 MAX2036 Datasheet
EN2637C - EN2637C EN2637C Datasheet
LB1651 - LB1651 LB1651 Datasheet
DZ100 - DZ100 DZ100 Datasheet
D60VC20 - D60VC20 D60VC20 Datasheet
D60VC120 - D60VC120 D60VC120 Datasheet
CY7C1020V - CY7C1020V CY7C1020V Datasheet
B69812N2327A314 - B69812N2327A314 B69812N2327A314 Datasheet
ADS2807 - ADS2807 ADS2807 Datasheet
Privacy Policy | Disclaimer
© 2013 Datasheets.org.uk