Communications ICs
Renesas' broad portfolio of communication ICs includes subscriber line interface circuits (SLICs), DSL line drivers, general purpose ringing SLICs, isolated PWM controllers, line card access switches, PABX short-loop SLICs, PLC line drivers, and serializer/deserializer (SerDes) ICs.
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Central Office/DLC
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Renesas offers subscriber line interface circuits (SLICs) for use in large telcom switches and short loop ISDN, PABX and pair gain applications.
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PABX Short-Loop SLICs
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Renesas' PABX short-loop SLICs provide selective denial of power. If the PBX system becomes overloaded during an emergency, the SLIC will provide system protection by denying power to selected subscriber loops.
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DSL Line Drivers
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Offering the highest level of performance and reliability, Renesas' DSL line drivers cover both central office (CO) and customer premise equipment applications.
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PLC Line Drivers
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Renesas' PLC line drivers are commonly used in broadband HomePlug (IEEE 1901.1) and G.hn (ITU-T G.9960) applications, as well as narrowband PRIME and G3-PLS applications (CENELEC-A).
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General Purpose Ringing SLICs
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Renesas' family of ringing subscriber line interface circuits (RSLIC) supports analog Plain Old Telephone Service (POTS) in short and medium loop length, wireless and wireline applications.
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SerDes
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Renesas' SerDes product offering is a serializer/deserializer of LVCMOS parallel video data.
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Isolated PWM Controllers
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Renesas' communications product portfolio includes a synchronizing pulse width modulating (PWM) current mode controller for subscriber line interface circuits (SLICs).






