Multi-tunes Melody Integrated Circuits - HK221
Product Details
Single-tone melody IC with
768 musical notes .
HK221-2 includes 12
children songs, HK221-3
includes 16 children songs
available .
Will be sequence song output
when trigger pin is sequence
touched .
Trigger mode by one shot
re-trigger type .
Maximum programming to 24
songs for custom-made pro-
ject programming .
Can add a LED flash in output
pin for sound indication .
Send inquiry / quota request to Multi-tunes Melody Integrated Circuits - HK221
Relate products of Multi-tunes Melody Integrated Circuits - HK221
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.
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 . ...
Come From HONSITAK ELECTRONICS CO.,LTD.
