HC5517 Datasheet - Intersil Corporation

HC5517 3 REN Ringing SLIC

HC5517 Data Sheet July 1998 File Number 4147.2 3 REN Ringing SLIC For ISDN Modem/TA and WLL he HC5517 is a ringing SLIC designed to accommodate a wide variety of local loop applications. The various applications include, basic POTS lines with answering machines and fax capabilities, ISDN networks, wireless local loop, and hybrid fiber coax (HFC) terminals. The HC5517 provides a high degree of flexibility with open circuit tip to ring DC voltages, user defined ringing waveforms (sinusoidal to sq.

HC5517 Features

* of the HC5517 are complex impedance matching, pulse metering and transhybrid balance. The HC5517 is designed for use in systems where a separate ring generator is not economically feasible. The device is manufactured in a high voltage Dielectric Isolation (DI) process with an operating voltage range

HC5517_IntersilCorporation.pdf