PRODUCT
 
(2) Multi-tunes Melody IC
 
P/N Package Type Function Work
Voltage
Data Sheet Online Sound
HK221

DIP-16L

* Single-tone melody IC with 768 musical notes
* HK221-2 includes 12 children songs
HK221-3 includes 16 children songs
* Will be sequence song output when trigger pin is sequence triggered
* Trigger mode by one shot re-trigger type
* Programming maximum to 24 songs for custom-made project
* Can use a LED flash in output pin for sound indication
2.8V ~ 4.5V HK221

HK221-2

HK221-3

HK227

DIP-16L

* Dual tone melody IC with 256 musical notes , fixed 3 songs maximum
* Fixed children & Xmas available Build in 3 children songs each : HK227-2, HK227-3, HK227-6, HK227-7
Build in 3 Xmas songs each : HK227-1 & HK227-5
* 3 Independent pin to trigger 3 alone song
* SQ pin available, 3 songs sequence output when SQ pin is sequence triggered
* Trigger mode by one shot re-trigger type
* Built in 1 LED flash pin for sound indication output
1.8V ~ 4.8V HK227

HK227-1

HK227-2

HK227-3

HK227-5

HK227-6

HK227-7

HK228

DIP-16L

* Dual tone melody IC with1024 musical notes, maximum to 24 songs
* HK228-1 includes 12 Xmas songs, HK228-2 includes 13 Xmas songs available
* 5 trigger modes option from 2 function pins ( SL pin & MODE pin ) setting :
(1) Direct power on/off control
(2) One shot re-trigger
(3) One shot non re-trigger
(4) On/off switch key control
(5) Sequence song output when one touched trigger key
* Built in 1 LED flash output for sound output indication
* Built in a motor driver control circuit for motor driving
1.8V ~ 4.8V
HK228

HK228-1

HK228-2

 
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Phone: 886-2-8511-3001     Fax: 886-2-8511-3026
E-mail: service@honsitak-taiwan.com