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DATASHEET
ISL5585
3.3V Ringing SLIC Family for Voice Over Broadband (VOB)
FN6026 Rev 6.00 October 21, 2004
The 3.3V family of ringing subscriber line interface circuits (SLIC) supports analog Plain Old Telephone Service (POTS) in short and medium loop length, wireless and wireline voice over broadband applications. Ideally suited for customer premise equipment, this family of products offers flexibility to designers with high ringing voltage and low power consumption system requirements.
The ISL5585 family is capable of operating with 100V ringing battery supply, which translates directly to the amount of ringing voltage supplied to the subscriber. With the high operating voltage, subscriber loop lengths can be extended to 500 (i.e.
ISL5585 Datasheet
