DSA00479274.pdf by austriamicrosystems AG

Partial File Text austriamicrosystems Telephone Line Interface and Speakerphone Circuit AS2522A, AS2522B Key Features - Line/Speech circuit, DTMF dialer, FSK transmitter and tone ringer on a 32-pin CMOS-IC
Datasheet Type Original
RoHS Unknown
Pb Free Unknown
Lifecycle Unknown
Price & Stock
Powered by Findchips

DSA00479274.pdf preview

Download Datasheet

User Tagged Keywords

980Hz AN522 AS2522 AS2522A AS2522B AustriaMicroSystems microphone BC327 BELL202 handsfree chip rain detector circuit diagram