XRT59L921IB View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'XRT59L921IB' PDF : 32 Pages View PDF
XRT59L921
TWENTY-ONE CHANNEL E1 LINE INTERFACE UNIT
REV. 1.2.1
FIGURE 17. ILLUSTRATION ON HOW TO INTERFACE CHANNEL 1 (OF THE XRT59L921) TO THE LINE (RECEIVER IS TRANSFORMER-COUPLED
TO A 75W UNBALANCED LINE) ......................................................................................................................................... 27
FIGURE 18. ILLUSTRATION ON HOW TO INTERFACE CHANNEL 1 (OF THE XRT59L921) TO THE LINE (RECEIVER IS TRANSFORMER-COUPLED
TO A 120W BALANCED LINE) ........................................................................................................................................... 28
ORDERING INFORMATION.............................................................................................29
PACKAGE DIMENSIONS.................................................................................................29
REVISION HISTORY.......................................................................................................................................30
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