HK522 Datasheet 3 Kind Door Bell Sounds

Manufacturer: HONSITAK

Overview: HK522 DOOR BELL IC Page ( 2/1 ) 3 KIND DOOR BELL SOUNDS.

Datasheet Details

Part number	HK522
Manufacturer	HONSITAK
File Size	57.49 KB
Description	3 KIND DOOR BELL SOUNDS
Datasheet	HK522-HONSITAK.pdf

Key Features

＊Built 256 musical notes ROM memory with dual tone musical effect in IC body ＊3 independence song to be playing from 3 trigger pins ( TG1 , TG2 , TG3 ) ＊1 sequence trigger ( SQ pin ) for 3 songs output when SQ pin had sequence triggered.

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