BT66 3 terminal Melody generator IC

₹40.00 ₹ 33.9 + 6.1 GST
In stock

This BT66T is an easy to use 3 terminal Melody generator IC. It is mainly used in circuits where a tone has to be played as a notification for the user. This IC is easy to use because it can work on low voltage (0.3V to 3.5V) and consumes very little current (1uA) during operation.


  • One shot or level hold mode
  • 64-note ROM memory
  • Plays a melody consisting of 64 note
  • 64-note ROM memory
  • Sound range : 2 octaves
  • Tempo : 15 kinds (presto-largo)
  • Direct Piezo drive
  • Solutions of automatic stop or repeat of the melody
  • Dynamic speaker can be driven with external NPN transistor
  • Power on reset : melody gegins from the frist note

    Package Includes:

    1xBT66 3 terminal Melody generator IC

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