The Ag1171 is a single Subscriber Line Interface Circuit (SLIC) in a 14 pin single in line (SIL) format. The combination of features and packaging offers extremely efficient use of board area, saving significant system size and cost, minimising time to market for Telephony Systems developers.

Silver Telecom has designed and developed a device that can operate either from a +5V or  +3.3V supply. The Ag1171 has integral DC-DC converter and ringing generation thus providing all the line powering requirements from a single supply. The SLIC requires a minimum of external components making the telephone interface very easy to design and improving time to market for equipment developers. It is a complete line interface in a single package, with emphasis on size, low cost and ease of use. It is the world’s smallest SLIC plus DC/DC solution.

The Ag1171 has been designed to work with loop lengths of up to 6.0km. Its performance to regulatory standards allows use in public and private network applications.

The system interface has been designed for connection to all popular codecs for both the audio and signaling connections.

The Ag1171 is ideal for low line count and high line count, short loop length applications, such as ISDN Terminal Adaptors, Internet Telephony (VoIP), Computer Telephony Integration (CTI), Wireless Local Loops (WLL), Fixed Cellular Terminals (FCT) and Small Office Home Office (SOHO).

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