IC
UM66 Musical IC
In Stock: 100
SKU: 147935
₹ 14.00 (Incl. GST)
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Melody generator IC used in musical alarms and toys. Contains a built-in ROM with a pre-programmed melody. Used in greeting cards, doorbells, and sound-generating circuits. Provides direct speaker drive with minimal external components. Ensures low power consumption for battery-operated applications. Works efficiently in musical toys, security systems, and entertainment gadgets. Supports integration with transistors for higher output power. Found in sound modules, musical greetings, and chime circuits.
Specification
- Operates at a voltage range of 1.5V to 4.5V.
- Produces a pre-defined melody from internal ROM.
- Direct output drive for piezo buzzers and small speakers.
- Low power consumption ensures long battery life.
- Built-in oscillator eliminates the need for external components.
- Used in electronic toys, alarms, and musical greeting cards.
- Can be connected with amplifiers for louder sound output.
- Ensures reliable operation in low-power musical applications.