SI3209 Datasheet





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SI3209 Datasheet - (SI3208 - SI3226) DUAL PROSLIC

SI3209   SI3209  

Datasheet: SI3209 datasheet

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Description: Si3226/7 Si3208/9 D U A L P R O S L I C ® W I T H DC-DC C O N T R O L L E R Fe atures Performs all BORSCHT functions I deal for short- or long-loop applicatio ns Internal balanced or unbalanced ring ing Low power consumption Software-prog rammable parameters: Ringing frequency, amplitude, cadence, and waveshape Two- wire ac impedance Transhybrid balance D C current loop feed (10–45 mA) Loop c losure and ring trip thresholds Ground key detect threshold Integrated dc-dc c ontroller Wideband CODEC (Si3227) Low-p ower sleep mode On-hook transmission Lo op or ground start operation Smooth pol arity reversal DTMF generator/decoder A -Law/µ-Law companding, linear PCM PCM and SPI bus digital interfaces with prog


Manufacture Part Number Description

Silicon Laboratories

SI3209

(SI3208 - SI3226) DUAL PROSLIC




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SI3209 datasheet SI3209 component SI3209 integrated circuit SI3209 schematic SI3209 application note I3209 3209 209 SI320 SI32 SI3

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