GL6962 Datasheet (Hynix Semiconductor) - Low Voltage Universal Speech Network

GL6962, Low Voltage Universal Speech Network

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 facilit

GL6962 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