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TEW5315 - CEPT/T1 In/Output Transformer

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Part number TEW5315
Manufacturer Filtran
File Size 55.94 KB
Description CEPT/T1 In/Output Transformer
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www.DataSheet4U.com CEPT/T1 TEW5315 is designed to be used either as a transmit or a receive transformer in the ISDN primary access network, interfacing the SIEMENS PEB2235 to a 75, 100 or 120 ohm line. When in transmit mode, connect the two primary windings in parallel, pin 3 to 4 and pin 6 to 5. In/Output Transformer When in receive mode, connect the two primary windings in series, pin 6 to pin 4, thus forming a center tap at pin 6/4. Typical applications are: • • • Primart rate ISDN network nodes. PBX or computer to T1/CEPT Digital trunk TDM Multiplexers TEW5315 MECHANICAL 1 Line 3 6 Device 4 Com 1 Line 75 Ω 7 120 Ω 8 TEW5315 -4 3 6 Device 4 5 8 TEW5315 -1, -2 & -3 5 Top view 9.6 12.2 2.54 (6 places) All dimensions are in mm 0.6 9.1 1.9 Recommended foot print 5.2 max 1.
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