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AS2534B - Multi-Standard CMOS Single Chip Telephone IC

Download the AS2534B datasheet PDF. This datasheet also covers the AS2533 variant, as both devices belong to the same multi-standard cmos single chip telephone ic family and are provided as variant models within a single manufacturer datasheet.

General Description

Key

Key Features

  • The AS253x is a CMOS integrated circuit that contains u Line/speech circuit, LD/MF repertory dialler and tone ringer on one 28 pin CMOS chip all the functions needed to form a high performance electronic telephone. u Operating range from 13 to 100 mA (down to 5 mA with reduced performance) u Soft clipping to avoid harsh distortion u Volume control of receive signal The device incorporates LD/MF repertory dialling, melody generation, ring frequency discrimination and a high quality line/spee.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AS2533_austriamicrosystemsAG.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AS2534B
Manufacturer austriamicrosystems AG
File Size 270.69 KB
Description Multi-Standard CMOS Single Chip Telephone IC
Datasheet download datasheet AS2534B 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.

View original datasheet text
Data Sheet AS2533...6 Multi-Standard CMOS Single Chip ® Telephone IC with Dual Soft Clipping Austria Mikro Systeme International AG General Description Key Features The AS253x is a CMOS integrated circuit that contains u Line/speech circuit, LD/MF repertory dialler and tone ringer on one 28 pin CMOS chip all the functions needed to form a high performance electronic telephone. u Operating range from 13 to 100 mA (down to 5 mA with reduced performance) u Soft clipping to avoid harsh distortion u Volume control of receive signal The device incorporates LD/MF repertory dialling, melody generation, ring frequency discrimination and a high quality line/speech circuit. u Line loss compensation selectable by pin option u Low noise (max.