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CEPT/T1
TEW5376 is designed to be used either as a transmit or as a receive transformer in the ISDN primary rate access network, for the following devices. Siemens SGS-THOMSON PEB2235 PEB2236 STLC5432
Input/Output Transformer
When in transmit mode, connect the two primary windings in parallel, pins 1 to 3 and 2 -4. When in receive mode,...