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UM66T / BT66T Simple Melody Generator


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  • Stock: 91

    Availability: InStock priceValidUntil: 2026-02-25

  • SKU: 700 | DAA186

Availability: InStock priceValidUntil: 2026-02-25

  • Rs. 17.70 (inc GST)
    Rs.15.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

UM66T Simple Melody Generator

The BT66 also known as UM66 series is a CMOS LSI designed melody generator IC for use in telephones and toys application.

UM66T/BT66T has an on-chip ROM programmed for musical performance. Produced by CMOS technology, the device results in very low power consumption. And with built-in RC oscillator, a compact melody module can be constructed with only a few additional components

Features of UM66T / BT66T Simple Melody Generator

  • 64-note ROM memory ·

  • Bulit-in RC oscillator

  • 1.3V to 3.3V operating voltage and low  power consumption

  • Level-hold mode to play repeatedly

  • Dynamic speaker can be driven with external NPN transistor.

  • Packaged in inexpensive TO-92 package 

  • DC Supply Voltage : -0.3V to +5.0V

  • Operating Ambient Temperature : -10°C to 60°C

  • Storage Temperature : -55°C to 125°C

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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