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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.

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.
  • Ø ) for dynamic, magnetic or piezo-electric microphones Asymmetrical high-impedance inputs(32k.
  • Ø ) 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) Receiving amplifier for dynamic,.

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Datasheet preview – GL6962A

Datasheet Details

Part number GL6962A
Manufacturer Hynix Semiconductor
File Size 108.12 KB
Description Low Voltage Universal Speech Network
Datasheet download datasheet GL6962A Datasheet
Additional preview pages of the GL6962A 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. PIN Configuration (TOP View) LN TGA1 1 2 3 4 16 15 14 13 SLPE AGC REG VCC MUTE DTMF IR VEE Features Low DC line voltage: operates down to 1.
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