CDB61577 Datasheet (data sheet) PDF

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www.DataSheet4U.com CS61577 T1/E1 Line Interface Features General Description The CS61577 is a drop-in replacement f or the CS61574, and combines the comple te analog transmit and receive line int erface for T1 or E1 applications in a l ow power, 28-pin device operating from a +5V supply. The CS61577 supports proc essor-based or standalone operation and interfaces with industry st

andard T1 and E1 framers. The receiver u ses a digital Delay-Locked-Loop which i s continuously calibrated from a crysta l reference to provide excellent stabil ity and jitter tolerance. The receiver includes a jitter attenuator optimized for minimum delay in switching and tran smission applications. The transmitter provides internal pulse shaping to insu re compliance with T1 and E1