Simple Melody Integrated Circuits - HK77T
Product Details
Dual tone melody IC with 128
musical notes .
Always sound output when
power supply is connected ,
Simple application circuit .
Speaker or buzzer for sound
output device .
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Relate products of Simple Melody Integrated Circuits - HK77T
Single tone melody IC with 128 musical notes, several standard songs available in list for song option . Built in 1 LED flash output for sound output indication . 3 trigger mode option for one shot non re-trigger ( TG1 pin ) , level hold trigger ( TG2 pin ) and power on / off ...
Come From HONSITAK ELECTRONICS CO.,LTD.
Single tone melody IC with 64 musical notes , 8 standard songs available in list for song option . Always sound output when power supply is connected . Simple application circuit . Speaker or buzzer for sound output device . ...
Come From HONSITAK ELECTRONICS CO.,LTD.
