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SA2532KA - SINGLE CHIP TELEPHONE

General Description

The SA2532K is a CMOS integrated circuit that contains all the functions needed to form a high performance electronic telephone.

The device incorporates LD/MF repertory dialling, melody generation, ring frequency discrimination and a high quality speech circuit.

Key Features

  • SA2532KA/B SINGLE CHIP.

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Datasheet Details

Part number SA2532KA
Manufacturer Sames
File Size 187.86 KB
Description SINGLE CHIP TELEPHONE
Datasheet download datasheet SA2532KA Datasheet

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.

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sames Key Features • • • • • • • • • • • • • • • • SA2532KA/B SINGLE CHIP TELEPHONE FOR INDIA Speech Circuit, LD/MF Dialler and Tone Ringer on one 28 pin CMOS chip Low Noise 31 digit Last Number Redial Line Loss Compensation selectable by pin option 2 Timed Break Recall keys Moving Cursor protocol with comparison On chip MF filter (CEPT CS 203 compatible) Pause key for auto pause or wait function Power down mode Ring frequency discrimination Selectable Loop-Disconnect or DTMF dialling modes Real or complex impedance programmable Soft Clipping to avoid harsh distortion Uses inexpensive 3.