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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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- Low Cost
- Very Simple integration
- Small size - SIL package
- 600R impedance
- On-board ringing generator
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 required telecom and ringing voltages on board – all from a single +3.3V (or +5V) supply. Ag1170 is available in Single-in-Line (SIL) or Dual-in-Line (DIL) footprints, ideal for VoiP applications.
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- 600R and Programmable impedance options
- Very small SIL and DIL package options
- Very Simple integration
- On-board ringing generator
- Integral high efficiency DC/DC converter, providing:
Ag1110 is a low cost, long loop SLIC, in a space-saving Single-in-Line (SIL) package, requiring very few external components. Suitable for use in high line count applications such as Central Office, PBX, Digital Loop Carrier and Pair Gain Systems.
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- Very simple integration
- Constant current feed to the line, with
- constant voltage fold over
- Single +5V system side power supply
- 600R impedance
The Silver Telecom ST003 is a highly integrated, 21-pin DIL Subscriber Line Interface Circuit (SLIC) engineered for space-constrained and harsh environments (-55°C to +85°C). Compliant with G712 standards for loop lengths up to 3.0km, it minimizes external component requirements by incorporating an onboard DC/DC converter and ringing generator to operate from a single power supply. Its direct codec compatibility and robust thermal tolerance make it an ideal, cost-effective solution for industrial, military, and low-line-count telecommunications applications, including VoIP, WLL, and SOHO networks.
- Wide temperature range -55C to +85C
- 600R impedance
- Very small DIL package
- Very Simple integration
- On-board ringing generator
Ag2120 is a highly integrated trunk or PSTN/COIC interface, available in either a Dual-in-Line (DIL) or Single-in-Line (SIL) package. The module boasts many integrated features, including a basic barrier on-chip and programmable DC mask. The Ag2120 can be used in systems without a ground, or in applications where common mode interference is very high. It can also be operated from either a +3.3V or a +5V supply.
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- Highly featured PSTN interface
- Very small SIL and DIL package options
- Includes Transformer isolation
- On board Loop switch and Diode bridge
- Ringing and loop current detection
Ag2130 is a low cost single channel PSTN Interface in a Single-in-Line (SIL) package. The module provides many integrated features, including a basic barrier on-chip. It can be used in systems without a ground, or in applications where common mode interference is very high. Ag2130 can also be operated from either +3.3V or a +5V supply.
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- Highly featured PSTN interface
- Very small SIL package options
- Includes Transformer isolation
- On board Loop switch and Diode bridge
- Ringing detection
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