Si32185 Single Channel ProSLIC

The Si32185 single-channel ProSLIC subscriber line interface circuit (SLIC) devices deliver the lowest power consumption, smallest footprint, highest level of programmability, and lowest cost bill of materials in the industry. Available in a QFN40 package it provides unmatched power efficiency is achieved using patent-pending on-chip intelligent dc-dc controller, patented low-power ringing (LPR), and a very low-power on-hook mode. PCM/SPI and Silicon Labs’ three-wire integrated serial interface (ISI) options are supported.

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Specifications Summary


# FXS Channels: 1

# FXO Channels: 0

Max V Battery: -106

Wideband: Yes

DTMF Detection: Yes

Pulse Metering: Yes

Tracking dc-dc: Yes

Package Type: QFN40

Package Size (mm): 6x6

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