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TEA1096A - Speech/listening-in

General Description

APPLICATIONS TEA1096; TEA1096A

Line-powered telephone sets with listening-in/line monitoring function.

DIFFERENCES BETWEEN TEA1096 AND TEA1096A The TEA1096 offers via input VBA an adjustable stabilized supply voltage VBB, whereas the TEA1096A offers a fixed stabilized voltage VBB.

Key Features

  • Line Interface with:.
  • active set impedance (adjustable).
  • voltage regulator with adjustable DC voltage.
  • low voltage circuit for parallel operation.
  • Interface to peripheral circuits with:.
  • supply VDD for microcontroller.
  • stabilized supply voltage (VBB) which is: available for peripheral circuits adjustable (TEA1096 only).
  • Dual-Tone MultiFrequency (DTMF) signal input.
  • power-down function for pulse dialling/flash.

📥 Download Datasheet

Full PDF Text Transcription for TEA1096A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for TEA1096A. For precise diagrams, and layout, please refer to the original PDF.

INTEGRATED CIRCUITS DATA SHEET TEA1096; TEA1096A Speech and listening-in IC Product Specification File under Integrated Circuits, IC03 November 1994 Philips Semiconductors...

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e under Integrated Circuits, IC03 November 1994 Philips Semiconductors Philips Semiconductors Product Specification Speech and listening-in IC FEATURES • Line Interface with: – active set impedance (adjustable) – voltage regulator with adjustable DC voltage – low voltage circuit for parallel operation • Interface to peripheral circuits with: – supply VDD for microcontroller – stabilized supply voltage (VBB) which is: available for peripheral circuits adjustable (TEA1096 only) – Dual-Tone MultiFrequency (DTMF) signal input – power-down function for pulse dialling/flash – mute function to disable speech during dialling • Micr

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