AG2120 - FULLY FEATURED PSTN INTERFACE

General Description

The Ag2120 is a self-contained highly integrated PSTN Interface Circuit in a single SIL or DIL Module.

Key Features

V2.0October 2002 Advance data Sheet FULLY.

AG2120 fully featured pstn interface by Silver - Datasheet Preview

Datasheet Details

Part number	AG2120
Manufacturer	Silver
File Size	194.64 KB
Description	FULLY FEATURED PSTN INTERFACE
Datasheet	AG2120 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com Silver TELECOM Ag2120 FEATURES V2.0October 2002 Advance data Sheet FULLY FEATURED P S T N IN T E R F A C E • A highly featured PSTN Interface (COIC, FXO, DAA, Trunk Interface) in a single DIL or 12mm high SIL device. • +5V or +3.3V supply. • Transformer isolation providing high common mode rejection (CMRR) for use in un-grounded systems. • Highly integrated with on board loop switch and integral diode bridge. • Loop start circuit, ringing detect and loop current detection. Parallel phone detect. • Tip-ring polarity reversal detect (for Caller Line ID and remote metering) and on-hook reception. • Meets requirements of EN60950/UL1950, and FCC Pt68. Low cost power cross protection. • Programmable d.c. mask, line and network impedances.