| Part Number | HK522 |
| Manufacturer | HONSITAK |
| Title | 3 KIND DOOR BELL SOUNDS |
| Description | HK522 DOOR BELL IC Page ( 2/1 ) 3 KIND DOOR BELL SOUNDS Features ＊Built 256 musical notes ROM memory with dual tone musical effect in IC body ＊3... |
| 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
Application
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| Datasheet |
 HK522 Datasheet
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