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Tone Generator

BT66/UM66 Melody Generator Musical Alarm IC
Out Of Stock
Brand: xcluma Model: BE-000581
UM66T/BT66 is a melody integrated circuit. It is designed for use in bells, telephones, toys etc. It has an inbuilt tone and a beat generator. The tone generator is a programmed divider which produces certain frequencies. These frequencies are a factor of the oscillator frequency. The beat g..
UM3561 Three Siren Sound Generator
Out Of Stock
Brand: xcluma Model: BE-000528
UM3561 is a low-cost, low-power CMOS LSI designed for use in alarm and toy applications. Since the integrated circuit includes oscillator and selector circuits, a compact sound module can be constructed with only a few additional components. The M3561 contains a programmed mask ROM to simulate siren..
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