Qdatasheet_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

XRT59L921IB View Datasheet(PDF) - Exar Corporation

Part Name
Description
MFG CO.
XRT59L921IB
Exar
Exar Corporation Exar
'XRT59L921IB' PDF : 32 Pages View PDF
XRT59L921
TWENTY-ONE CHANNEL E1 LINE INTERFACE UNIT
REV. 1.2.1
FIGURE 10. RECOMMENDED SCHEMATIC FOR INTERFACING THE RECEIVE SECTIONS OF THE XRT59L921 TO THE
LINE FOR 120APPLICATIONS (TRANSFORMER-COUPLING)
RxPOS_n
RxNEG_n
LOS_n
XRT59L921
RTIP_n
RxPOS_n
RxNEG_n
LOS_n
RRING_n
1:1
120
RTIP_n
RRing_n
NOTE: Figure 9 and Figure 10 indicate that the user should use a 1:1 transformer, when interfacing the receiver to the
line.
22
Share Link: GO URL

All Rights Reserved © qdatasheet.com  [ Privacy Policy ] [ Contact Us ]