COP880C--the communication single chip microcomputer integrated circuit

Published:2011/7/12 22:16:00 Author:Borg | Keyword: communication single chip, microcomputer | From:SeekIC

COP880C is the communication single chip microcomputer integrated circuit, which is often used in the multi-channel wireless phones.1.function featuresCOP880C contains pulse/dual audio with dialing circuit, wireless emitting and receiveing signal process control circuit, channel manual or auto switching circuit, fast auto receiving lines selecting circuit, keypad switch signal encoding circuit, power supply detection circuit, charge detection circuit, mute control circuit, ringing detection circuit, audio channel circuit (for communication) and other function circuits.



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