UTCTEA1062N - LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE

Unisonic Technologies

UTCTEA1062N Datasheet Preview — Preview of UTCTEA1062N PDF

Datasheet Details

Part number	UTCTEA1062N
Manufacturer	Unisonic Technologies
File Size	177.83 KB
Description	LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE
Datasheet	UTCTEA1062N_UnisonicTechnologies.pdf

UTCTEA1062N Product details

Description

The UTC TEA1062N / TEA1062AN is a bipolar integrated circuit performing all speech and line interface function, required in the fully electronic telephone sets.

Features

Low d. c. line voltage; operates down to 1.6V (excluding polarity guard).
Voltage regulator with adjustment static resistance.
Provides supply with limited current for external circuitry.
Symmetrical high-impedance inputs (64kΩ) for dynamic, magnetic or piezoelectric microphones.
Asymmetrical high-impedance inputs (32kΩ) for electret microphones.
DTMF signal input with confidence tone.
Mute input for pulse or DTMF dialing.
Receivering amplifier for several.

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Other Datasheets by Unisonic Technologies

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Published: Apr 16, 2005 |