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SI3226 - (SI3208 - SI3227) DUAL PROSLIC

Description

The Dual ProSLIC® is a family of low-voltage CMOS devices that integrate both SLIC and CODEC functionality into a single IC.

In combination with a linefeed IC (LFIC), they provide a complete two-channel analog telephone interface in accordance with all relevant LSSGR, ITU, and ETSI specifications.

Features

  • Performs all.

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Other Datasheets by Silicon Laboratories

Part Number Description
SI3220 (SI3220 / SI3225) DUAL PROSLIC PROGRAMMABLE CMOS SLIC/CODEC
SI3225 (SI3220 / SI3225) DUAL PROSLIC PROGRAMMABLE CMOS SLIC/CODEC
SI3227 (SI3208 - SI3227) DUAL PROSLIC
SI3208 (SI3208 - SI3226) DUAL PROSLIC
SI3209 (SI3208 - SI3226) DUAL PROSLIC

Full PDF Text Transcription

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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 Features Performs all BORSCHT functions Ideal for short- or long-loop applications Internal balanced or unbalanced ringing Low power consumption Software-programmable parameters: Ringing frequency, amplitude, cadence, and waveshape Two-wire ac impedance Transhybrid balance DC current loop feed (10–45 mA) Loop closure and ring trip thresholds Ground key detect threshold Integrated dc-dc controller Wideband CODEC (Si3227) Low-power sleep mode On-hook transmission Loop or ground start operation Smooth polarity reversal DTMF generator/decoder A-Law/µ-Law companding, linear PCM PCM and SPI bus digital interfaces with programmable interrupts GCI/IOM-2 mode support 3.
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