V.90

Modem

Si2457

ADSL AFE

& Line Driver

Si3110

Voice

DSP

System

Processor

Ethernet

PHY

SDRAM

Flash

Memory

RJ11

RJ11

RJ45

SLIC/codec

Si3216

RJ11

SLIC/codec

Si3216

RJ11

RJ11

Si3050

FXO port (DAA)

Si3019

Si3050

FXO port (DAA)

Si3019

Silicon Laboratories Inc.

4635 Boston Lane • Austin, TX 78735

Phone: (512) 416-8500

Toll Free: (877)444-3032

Web site: www.silabs.com

ISOmodem, ProSLIC, Silicon Laboratories and the Silicon

Laboratories logo are trademarks of Silicon Laboratories Inc.

A, 5000, April 04, Rev B

CONT A CT INFORMA TION

Voice over ADSL Integrated Access Device (IAD)

Si3216 ProSLIC

The integrated SLIC, codec and

dc-dc converter provides a

globally-compliant, modular

telephony interface requiring only

a 3.3 V or 5 V power supply. The

patented on-chip tracking battery

supply eliminates custom power

supply design and

reduces power in all

operating modes.

Si3110 ADSL2+ AFE

Provides higher data

transfer rates and

longer reach for

ADSL applications.

Si2457 ISOmodem

Provides a complete embedded

modem family for up to 56 Kbps

applications. Ideal as a backup

modem or for remote provisioning

and diagnostics access.

With its fully programmable SLIC, codec functions and global compliance, the Si3216 ProSLIC is the ideal solution for adding voice capability

to an existing broadband modem or for creating a full-featured Voice-over-Broadband (VoB) solution. The Si3110 delivers industry leading

ADSL performance in the smallest footprint by integrating the line driver, DAC, ADC, filters, VCXO and hybrid. The Si2457 provides a fully

integrated V.90 modem for broadband backup, provisioning or remote system configuration. The Si3050 offers a globally-compliant interface

to the switched network for emergency “911” calling and other standard telephony features.

(Actual Size)

Numberof

On-Chip

On-Chip Integrated Wideband

Device

Channels

BatterySupply

Ringing

Codec

AudioSupport

Si3210

single

Si3216

single

Si3220

dual

Si3225

dual

Si3232

dual

Speed Global

ParallelPhone

Device

(bps)

DAA

Detection

Si2401

2400

Si2415

14,400

Si2434

33,600

Si2457

56,000

(Actual Size)

(Actual Size)

Broadband & Voice Telephony Solutions

ISOmodem Family

ProSLIC Family

Si3050 Voice DAA

The small footprint of the Si3050 DAA provides a full-

featured interface to the switched network while maximizing

port density. This globally compliant solution allows one

board to be shipped worldwide without changing any

external components. Standard telephony digital interfaces

allow simple integration into any voice application.

(Actual Size)

Si3220/25 Dual ProSLIC

Delivers the smallest 2-channel

SLIC/codec solution available.

All features are software-programmable,

offering global

compliance using

a single hardware

design.

(Actual Size)

PRODUCT INFORMA TION

Integrated

Global

Programmable

Device

Interface

Codec

DAA

Hybrid

Si3050/Si3019

PCM/SPI

or GCI

Silicon D AA Family

Speed

Digital

Device

(Mbps) ADSL2+

PSD Filters

Si3101

12

Si3110

24

ADSL AFE Family