AG1460

www.DataSheet4U.com V1.4 May 2004 Data Sheet Silver TELECOM TIP1 RING1 Ag1460 QUAD 5V RINGING SLIC FEATURES Four highly featured SLICs in a 72 pin RINGING SLIC1 VIN1 VOUT 1 SIMM or 56 pin DIL format. Integral DC-DC converter. No battery voltage supply needed. Highly integrated with on board ringing generator. Tip/Ring polarity reversal, On-Hook Transmission for caller line ID. “Soft Shutdown” over current and thermal protection provides fail-safe operation. Minimum number of external components. Simplified protection in “on-premise” applications. Silver Telecom “design-in” assistance. TIP2 RING2 RINGING SLIC2 VIN2 VOUT 2 TIP3 RING3 RINGING SLIC3 VIN3 VOUT 3 TIP4 RING4 RINGING SLIC4 VIN4 VOUT 4 Control and Supervision DESCRIPTION The Silver Telecom Ag1460 series comprises four individual single Subscriber Line Interface Circuits (SLICs) in a 72-pin SIMM or 56 pin DIL format. The combination of features and packaging offers extremely efficient use of board area, saving significant system size and cost, maximising time to market for Telephony Systems developers. The Ag1460 has been designed to work with loop lengths of up to 3.0km (800Ω including telephone), with both resistive and complex line impedances. Its performance to regulatory standards allows use in public and private network applications. © Silver Telecom 2004 The Ag1460 has integral dc/dc converter and ringing generation thus providing all the line powering requirements from a single...