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SI3035 - 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT

General Description

The Si3035 is an integrated direct access arrangement (DAA) chipset that provides a digital, lo w-cost, solid-state in terface to a t elephone lin e.

Available in two 16-pin small outline packages, it eliminates the need for an analog front end (AFE), an isolation transformer, relays, opto-isolators, and a 2- t o 4-wire hybrid.

T he Si3 035 dra matically red uces the num ber of discrete c omponents an d c ost required t o achieve c ompliance with F CC Part 6 8.

Overview

Si3035 3 .3 V FCC/ JAT E D I R E C T A C C E S S A R R A N G E M E N.

Key Features

  • Complete DAA includes the following: ! ! ! ! ! ! 3.3 V to 5 V Digital/Analog Power Supplies JATE Filter Option 86 dB Dynamic Range TX/RX Paths Daisy-Chaining for Up to Eight Devices Integrated Ring Detector 3000 V Isolation ! ! ! ! ! ! ! ! ! Support for Caller ID Low Profile SOIC Packages Direct Interface to DSPs Integrated Modem Codec Compliant with FCC Part 68 Low-Power Standby Mode Proprietary ISOcap™ Technology Pin Compatible with Si3034, Si3032 Optional IIR Digital Filter Ordering Infor.