BT66 Musical IC
UM66 / BT66 Musical IC
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UM66 / BT66 Musical IC

QC0375
81 In stock
Rs. 14.00 (Exc. GST)
Rs. 14.00

UM66 is a 64 note melody generator IC that is available in TO-92 package. The IC can play five different tones based on the version. It can be easily used along with an NPN transistor to drive a speaker which is rated for 6/8 ohms. It is commonly used in toys, bells, alarm clocks etc. The features of the UM66 IC is given below

UM66 IC Features:

  • Operating Voltage: 3.3N
  • Current consumption: 1uA
  • Supply voltage range: 0.3V to 3.5V
  • Five different tones
  • Each melody consists of 64 notes.
  • Can easily drive a speaker through NPN Transistor

UM66 IC Applications:

  • Frequently used in Toys, Calling Bells, Alarms etc.
  • Use in hobby projects to make them more attractive using sound
  • To notify users through a melody tone
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Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost. Please note that if your item is already soldered or modified in manner we will not be able to take it under return.

2. Wrong Item Shipped

If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.

Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.

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