Single SMT
Single THT Single THT (3 kVrms)
IC Manufacturer/
Standard Temperature Extended Temperature
IC Part Number
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 T3011/T3001 – – – –
Lucent Technologies
T7296 PE-65967 – T3001 – PE-65966 – PE-68629 –
Exar
XRT7295, XRT7295E – PE-65967 – T3001 – PE-65966 – PE-68629
XRT7296, XRT7298 PE-65967 – T3001 – PE-65966 – PE-68629 –
XRT73L00/L03/L04 PE-65967 PE-65967 T3001 T3001 PE-65966 PE-65966 PE-68629 PE-68629
XRT7300, XRT7302 PE-65967 PE-65967 T3001 T3001 PE-65966 PE-65966 PE-68629 PE-68629
TDK Semiconductor
78P2241 PE-65968 PE-65967 T3002 T3001 PE-65969 PE-65966 PE-68630 PE-68629
78P2244/43/42 PE-65968 PE-65967 T3002 T3001 PE-65969 PE-65966 PE-68630 PE-68629
78P7200L PE-65968 PE-65967 T3002 T3001 PE-65969 PE-65966 PE-68630 PE-68629
78P7200 PE-65968 PE-65967 T3002 T3002 PE-65969 PE-65969 PE-68630 PE-68630
78P2361, 78P2362 PE-65968 PE-65967 T3002 T3001 PE-65969 PE-65966 PE-68630 PE-68629
Transwitch
MRT TXC-02050, E3 PE-65968 PE-65967 T3002 T3001 PE-65969 PE-65966 PE-68630 PE-68629
ART TXC-02020 PE-65967 PE-65967 T3001 T3001 PE-65966 PE-65966 PE-68629 PE-68629
ARTE TXC-02021 PE-65967 PE-65967 T3001 T3001 PE-65966 PE-65966 PE-68629 PE-68629
DART TXC-2030, DS3 PE-65967 PE-65967 T3001 T3001 PE-65966 PE-65966 PE-68629 PE-68629
DART TXC-2030, E3 PE-65968 PE-65967 T3002 T3001 PE-65969 PE-65966 PE-68630 PE-68629
DS3LIM-SN TXC-20153G PE-65967 PE-65967 T3001 T3001 PE-65966 PE-65966 PE-68629 PE-68629
E3LIM TXC-20163 PE-65968 PE-65967 T3002 T3001 PE-65969 PE-65966 PE-68630 PE-68629
NOTE: For Standard temperature products, please see data sheet T606.
Transformer Selection Guide
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).
T3/DS3/E3/STS-1 TRANSFORMERS
Extended Temperature Range
For More Information:
12220 World Trade Dr.
U.S.A.
No. 26
Kao Ching Rd.
Taiwan, R. O. C.
Tenth Kejinan Rd.
No. 888 YiShan Rd.
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.
