AG1110

www.DataSheet4U.com V2.5 April 2004 Data Sheet Silver TELECOM Ag1110 LOW COST SLIC FEATURES Single-in-line (SIL) PBX SLIC with integral lead frame. TIP RIN VIN VOUT Highly integrated, requiring a minimum of external components. Constant current feed to the line, with constant voltage fold over. Single +5V system side power supply. Control and Supervision 16mA minimum loop current into 2000R loop (including telephone set). 600R and 900R impedance options. Works with a battery of up to –72V. PBX SLIC Figure 1: Single Channel SLIC Low idle power operation (20mW). Short circuit protection. Loop open function - loop off under logic control. DESCRIPTION The Silver Telecom Ag1110 comprises a single Subscriber Line Interface Circuit (SLIC) in a single-in-line (SIL) 13 pin format. The combination of features and packaging offers extremely efficient use of board area, saving significant system size and cost. The SLIC is highly featured requiring a minimum of external components. Functions such as a relay driver, are provided on board along with precision loop feed resistors. On hook transmission. The Ag1110 has been designed to work in private systems where cost is a major concern and advanced public network signalling is not a requirement. The system interface has been designed for direct connection to popular codecs for both audio and signalling. The Ag1110 is ideal for any application where high-density line interfacing is required, such as Computer Te...