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TEA1083A - Call progress monitor

Product Overview

NXP

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TEA1083A Call progress monitor by NXP - Datasheet Preview — Datasheet preview – TEA1083A

Datasheet Details

Part number	TEA1083A
Manufacturer	NXP
File Size	139.85 KB
Description	Call progress monitor
Datasheet	TEA1083A Datasheet
Additional preview pages of the TEA1083A datasheet.

Product details

Description

The TEA1083/83A is a bipolar IC which has been designed for use in line powered telephone sets.

Features

Internal supply.
Optimum current split-up.
Low constant current (adjustable) in transmission IC.
Nearly all line current available for monitoring.
Stabilized supply voltage.
Loudspeaker amplifier with a fixed gain of 35 dB.
Volume controlled by potentiometer.
Power-down input (TEA1083A only).
Loudspeaker enable input.

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Other Datasheets by NXP

TEA1083 - Call progress monitor
TEA1081 - telephone set peripherals power-down
TEA1085 - Line-powered Telephone Listening-in
TEA1085A - Line-powered Telephone Listening-in
TEA1039 - switched-mode power-supply
TEA1062 - Low voltage transmission

Published: Apr 16, 2005 |