AS2507 - SINGLE CHIP 2-WIRE INTERCOM CMOS INTEGRATED CIRCUIT

Product Overview

austriamicrosystems AG

Part number	AS2507
Manufacturer	austriamicrosystems AG
File Size	134.23 KB
Description	SINGLE CHIP 2-WIRE INTERCOM CMOS INTEGRATED CIRCUIT
Datasheet	AS2507 Datasheet
Additional preview pages of the AS2507 datasheet.

The AS2507 is a CMOS integrated circuit that contains all the functions needed to build a 2wire intercom network.

Line/speech circuit and signalling on one 14 pin CMOS chip Only 2 wires needed for power supply, signalling and speech Soft clipping to avoid harsh distortion Fully integrated 2/4 wire conversion Side tone cancellation Low noise Signalling with FSK modem Low standby power consumption allows parallel operation of up to 25 terminals on a bus pair with central supply Parallel operation of up to 70 terminals if supplied locally Controllable via simple µC interface Very few exte.

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Published: Mar 24, 2005 |