AG1171-S Low Cost Ringing SLIC with DC-DC Converter. SIL.

SG$ 8.01 SG$ 8.01 8.0062 SGD

US$ 6.25

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Ag1171 is a low cost single channel SLIC with a fully integrated DC-DC converter to generate all necessary battery and ringing voltages. The module only requires a single supply from +3.3V to +5V. Ag1171 is 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).

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Silvertel

Silvertel specialises in the design and development of power modules and advanced telecom interface solutions. These solutions include Power over Ethernet modules supporting applications up to 200W. Smart Lighting modules combining PoE with LED driver functionality.

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Overview

Ag1171 is a low-cost single-channel SLIC with a fully integrated DC-DC converter to generate all necessary battery and ringing voltages. The module only requires a single supply from +3.3V to +5V. Ag1171 is 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).

Features

Low Cost
Very Simple integration
Small size - SIL package
600R impedance
On-board ringing generator
Integral high-efficiency DC/DC converter, providing:
Ringing voltage and Loop current
+5V to +3.3V supply voltage
Tip/Ring polarity reversal
Simplified protection

Evaluation Kit

This evaluation board is suitable for use with all variants of the Ag1170 and Ag1171. It can be used on its own or it can be connected to another Ag117x evaluation board or to an Ag2120 evaluation board.

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