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GL6962 - Low Voltage Universal Speech Network

Description

The GL6962 and GL6962A are bipolar integrated circuits that perform all speech and line interface functions required in fully electronic telephone sets.

They perform electronic switching between dialing and speech.

Features

  • Low DC line voltage: operates down to 1.6V (excluding polarity guard).
  • Voltage regulator with adjustable static resistance.
  • Provides a supply for external circuits.
  • Symmetrical high-impedance inputs (64k ) for dynamic, magnetic or piezo-electric microphones.
  • Asymmetrical high-impedance inputs(32k ) for electric microphones.
  • DTMF signal input with confidence tone.
  • MUTE input for pulse or DTMF dialing (GL6962).
  • MUTE input for pulse or DTMF dialing (GL6962A).

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Datasheet preview – GL6962

Datasheet Details

Part number GL6962
Manufacturer MagnaChip
File Size 1.02 MB
Description Low Voltage Universal Speech Network
Datasheet download datasheet GL6962 Datasheet
Additional preview pages of the GL6962 datasheet.
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Full PDF Text Transcription

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GL6962/GL6962A GL6962/GL6962A Low Voltage Universal Speech Network Description The GL6962 and GL6962A are bipolar integrated circuits that perform all speech and line interface functions required in fully electronic telephone sets. They perform electronic switching between dialing and speech. The ICs operate at line voltage down to 1.6V DC (with reduced performance) to facilitate the use of more telephone sets connected in parallel. Features ● Low DC line voltage: operates down to 1.
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