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BT66 - UM66 - FT66 Musical IC
- Product Code: ICO_BT66_UM66
- Availability: In Stock
-
₹14.00 (+ GST)
- 10 or more quantity/sets : ₹13.50
- 25 or more quantity/sets : ₹13.00
- 50 or more quantity/sets : ₹12.90
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BT66 UM66 FT66 Musical IC - Melody Generator
The BT66 / UM66 / FT66 is an integrated circuit designed for melody generation. It incorporates an on-chip RC oscillator and 64-note ROM memory. This IC provides functionality for musical tone generation in electronic projects. It supports a sound range of two octaves and 15 distinct tempo settings, from presto to largo. Operation modes include one-shot melody playback and continuous level hold. The device can directly drive a piezo speaker or an external NPN transistor. A power-on reset function is integrated for consistent melody initiation. Applications include sound integration in toys, alarms, and doorbells. This IC offers a structured approach to adding audio to electronic designs.
Specifications:
- Product Type: Melody Generator IC
- Model Numbers: BT66 / UM66 / FT66
- Memory: 64-note ROM
- Oscillator: On-chip RC
- Sound Range: 2 Octaves
- Tempo Settings: 15 (Presto-Largo)
- Output Drive: Direct Piezo / External NPN
- Operating Modes: One-shot, Level Hold
- Reset Function: Power-on Reset
Key features and benefits:
- On-chip RC oscillator for autonomous operation
- Integrated 64-note ROM memory for melody storage
- Supports a 2-octave sound range
- 15 selectable tempo settings, ranging from Presto to Largo
- Direct piezo speaker drive capability
- One-shot or level hold melody playback modes
- Power-on reset function for melody sequence initialization
- External NPN transistor support for speaker interfacing
Applications:
- Electronic toys and games
- Doorbell chimes and alarm systems
- Musical greeting cards and gifts
- Simple audio indicators
- DIY electronic project integration
- Educational electronics kits
Frequently Asked Questions:
Q: What is the primary function of the BT66 / UM66 / FT66 IC?
A: The BT66 / UM66 / FT66 is an integrated circuit designed to generate melodies for electronic applications, featuring an on-chip RC oscillator and 64-note ROM.
Q: What are the output drive capabilities of this musical IC?
A: The IC can directly drive a piezo speaker or interface with an external NPN transistor for speaker output.
Q: Does the BT66 / UM66 / FT66 support different melody playback modes?
A: Yes, it supports both one-shot melody playback and continuous level hold operating modes.
Package Includes:
1x BT66 / UM66 / FT66 Musical IC.*Image shown is a representation only.
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