T3/DS3/E3/STS-1 TRANSFORMERS
Extended Temperature Range
Transformer Selection Guide
Single SMT
Single THT
Single THT (3 kVrms)
IC Manufacturer/
IC Part Number
Standard Temperature
Extended Temperature
Transmit
Receive
Transmit
Receive
Transmit
Receive
Transmit
Receive
Conexant (Rockwell)
CN8331, CN8332, CN8333
PE-65967
PE-65967
T3001
T3001
PE-65966
–
PE-65966
PE-68629
PE-68629
Infineon Technologies
PEB3452
–
–
–
T3027
T3001
T3011/T3001
–
–
–
–
–
–
Lucent Technologies
T7296
PE-65967
PE-65966
PE-68629
Exar
XRT7295, XRT7295E
XRT7296, XRT7298
XRT73L00/L03/L04
XRT7300, XRT7302
–
PE-65967
–
–
T3001
–
–
PE-65966
–
–
PE-68629
–
PE-65967
PE-65967
PE-65967
T3001
T3001
T3001
PE-65966
PE-65966
PE-65966
PE-68629
PE-68629
PE-68629
PE-65967
PE-65967
T3001
T3001
PE-65966
PE-65966
PE-68629
PE-68629
TDK Semiconductor
78P2241
PE-65968
PE-65968
PE-65968
PE-65968
PE-65968
PE-65967
PE-65967
PE-65967
PE-65967
PE-65967
T3002
T3002
T3002
T3002
T3002
T3001
T3001
T3001
T3002
T3001
PE-65969
PE-65969
PE-65969
PE-65969
PE-65969
PE-65966
PE-65966
PE-65966
PE-65969
PE-65966
PE-68630
PE-68630
PE-68630
PE-68630
PE-68630
PE-68629
PE-68629
PE-68629
PE-68630
PE-68629
78P2244/43/42
78P7200L
78P7200
78P2361, 78P2362
Transwitch
MRT TXC-02050, E3
ART TXC-02020
PE-65968
PE-65967
PE-65967
PE-65967
PE-65968
PE-65967
PE-65968
PE-65967
PE-65967
PE-65967
PE-65967
PE-65967
PE-65967
PE-65967
T3002
T3001
T3001
T3001
T3002
T3001
T3002
T3001
T3001
T3001
T3001
T3001
T3001
T3001
PE-65969
PE-65966
PE-65966
PE-65966
PE-65969
PE-65966
PE-65969
PE-65966
PE-65966
PE-65966
PE-65966
PE-65966
PE-65966
PE-65966
PE-68630
PE-68629
PE-68629
PE-68629
PE-68630
PE-68629
PE-68630
PE-68629
PE-68629
PE-68629
PE-68629
PE-68629
PE-68629
PE-68629
ARTE TXC-02021
DART TXC-2030, DS3
DART TXC-2030, E3
DS3LIM-SN TXC-20153G
E3LIM TXC-20163
NOTE: For Standard temperature products, please see data sheet T606.
Application Notes
1. The transformers have been developed for use as transmit
and receive transformers in T3 or DS3 links, using bit rates
of 44.736Mbps 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 34.368Mbps with HDB3
coding or STS-1 applications, at 51.84Mbps according to
Bellcore TA-NWT-000253.
2. Bandwidth specifications are typical in a 75Ω system.
Return loss meets the requirements of G.703. Materials used
intheproducts are UL94-V0 recognized. Products meet the
requirements of IEC 695-2-2 (Needle Flame Test).
3. The surface mount LS package is available with optional tape
and reel packaging. To order, add a “T” suffix to the part
number (i.e.: T3001NLT).
For More Information:
Pulse Worldwide
Headquarters
Pulse
Pulse China Headquarters
Pulse North China Pulse South Asia Pulse North Asia
Room 1503
150 Kampong Ampat
#07-01/02
No. 26
Europe
B402, Shenzhen
12220 World Trade Dr. Einsteinstrasse 1
Tech-Innovation International
Tenth Kejinan Rd.
High-Tech Industrial Park
Nanshan District, Shenzhen
China
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Kao Ching Rd.
Yang Mei Chen
Tao Yuan Hsien
Taiwan, R. O. C.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
D-71083 Herrenberg
Germany
KA Centre
Singapore 368324
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 7032 7806 0
Fax: 49 7032 7806 12 Fax: 86 755 33966700
Tel: 86 755 33966678
Tel: 86 21 54643211/2 Tel: 65 6287 8998
Fax: 86 21 54643210
Fax: 65 6280 0080
Tel: 886 3 4641811
Fax: 886 3 4641911
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. © Copyright, 2007. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
T619.B (11/07)
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