Telephony & Power Over Ethernet Products from Silver Telecom

Telephony Products - SLIC and Trunk modules for single and multi-channel applications

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VoIP SLIC

Telephony Selector Guide

VoIP SLICs

Ag1170

The world's first +3.3V only ringing SLIC. Also available as a +5V version, Ag1170 has a
built in DC-DC converter to generate all of the tricky telecom and ringing voltages on board
- all from a single +3.3V (or +5V) supply. Ag1170 is available in SIL or DIL formats,
ideal for VoiP applications.

Ag1170 - VoIP SLIC with on-board dc/dc converter and ringing generator

Part Number Description Package

Ag1170-S3 3V - 600R SIL

Ag1170-S5 5V - 600R SIL

Ag1170-PS3 3V - Programmable SIL

Ag1170-PS5 5V - Programmable SIL

Ag1170-D3 3V - 600R DIL

Ag1170-D5 5V - 600R DIL

Ag1170-PD3 3V - Programmable DIL

Ag1170-PD5 5V - Programmable DIL

Ag1171

Single SLIC with fully integrated dc-dc converter to generate all battery and ringing voltages.
Only requires a single supply from +3.3V to +5V. Suitable for low line count, short loop
applications, such as Wireless Local Loop Terminals (WLL), Fixed Cellular Terminals (FCT),
Fixed Wireless Terminals (FWT) and Internet Telephony (VoIP).

Ag1171 - VoIP SLIC, FCT SLIC, WLL SLIC, FWT SLIC with integral dc/dc converter and ringing generator

Part Number Description Package

Ag1171 3.3V to 5V - 600R SIL

Ag1460

Four fully integrated ringing SLICs in a single package, including a dc-dc converter to generator
all battery and ringing voltages. Only a +5V supply is needed. Suitable for VoIP, IAD, PBX, WLL,
etc.

Ag1460 - Quad SLIC with on-board ringing generator and dc/dc converter

Part Number Description Package

Ag1460S 5V - 600R SIL

Ag1460D 5V - 600R DIL

Ag1460PD 5V - Programmable SIL

Ag1160A-48 5V - Programmable DIL