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TEA1062N - LOW VOLTAGE TELEPHONE TRANSMISSION

Download the TEA1062N datasheet PDF. This datasheet also covers the TEA1062AN variant, as both devices belong to the same low voltage telephone transmission family and are provided as variant models within a single manufacturer datasheet.

General Description

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

It performs electronic switching between dialing speech.

The circuit is able to operate down to D.C.

Key Features

  • S.
  • 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 electrets microphones.
  • DTMF signal input with confidence tone.
  • Mute input for pulse or DTMF dialing.
  • Receivering amplifier.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TEA1062AN_UnisonicTechnologies.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TEA1062 Low voltage transmission NXP
TEA1062A Low voltage transmission NXP
TEA1062AM1 Low voltage transmission NXP
TEA1062AT Low voltage transmission NXP
TEA1062M1 Low voltage transmission NXP

Other Datasheets by Unisonic Technologies

Part Number Description
TEA1062AN LOW VOLTAGE TELEPHONE TRANSMISSION
TEA2025 STEREO AUDIO AMPLIFIER

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.

View original datasheet text
UNISONIC TECHNOLOGIES CO., LTD TEA1062N/TEA1062AN LINEAR INTEGRATED CIRCUIT LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE SOP-16  DESCRIPTION The UTC TEA1062N/TEA1062AN is a bipolar integrated circuit performing all speech and line interface function, required in the fully electronic telephone sets. It performs electronic switching between dialing speech. The circuit is able to operate down to D.C. line voltage of 1.6V (with reduced performance) to facilitate the use of more telephone sets in parallel.  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.