1) Low supply voltage (can be operated at 1.8V; recommended operating voltage is 2.0 to 5.0V). 2) Uses the song detection method to minimize incorrect detection caused by noise between songs. 3) The pulse delay time TD, pulse width TW, and song detect time TC can be set using external CR time constants. FAbsolute maximum ratings (Ta = 25_C)
4) Includes a mute circuit which makes it possible to stop song selection. 5) Built-in output transistor enables direct drive of the plunger. (IO Max. = 100.
