Product Summary

The SI3014-KS is an integrated direct access arrangement (DAA) chipset that provides a digital, low-cost, solid-state interface to a telephone line. 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- to 4-wire hybrid. The Si3035 dramatically reduces the number of discrete components and cost required to achieve compliance with FCC Part 68. The applications of the SI3014-KS include V.90 Modems, Voice Mail Systems, Fax Machines, Set Top Boxes.

Parametrics

SI3014-KS absolute maximum ratings: (1)DC Supply Voltage VD, VA: -0.5 to 6.0 V; (2)Input Current, Si3021 Digital Input Pins, IIN: ±10 mA; (3)Digital Input Voltage, VIND: -0.3 to (VD + 0.3) V; (4)Operating Temperature Range, TA: -40 to 100℃; (5)Storage Temperature Range, TSTG: -65 to 150℃.

Features

SI3014-KS features: (1)3.3 V to 5 V Digital/Analog Power Supplies; (2)JATE Filter Option; (3)86 dB Dynamic Range TX/RX Paths; (4)Daisy-Chaining for Up to Eight Devices; (5)Integrated Ring Detector; (6)3000 V Isolation; (7)Support for Caller ID; (8)Low Profile SOIC Packages; (9)Direct Interface to DSPs; (10)Integrated Modem Codec; (11)Compliant with FCC Part 68; (12)Low-Power Standby Mode; (13)Proprietary ISOcap. Technology; (14)Pin Compatible with Si3034, Si3032; (15)Optional IIR Digital Filter.

Diagrams

SI3014-KS block diagram

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