{"product_id":"bt66-um66-musical-ic","title":"UM66 \/ BT66 Musical IC","description":"\u003cp\u003e\u003cstrong\u003eUM66\u003c\/strong\u003e 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\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUM66 IC Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3N\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent consumption: 1uA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupply voltage range: 0.3V to 3.5V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFive different tones\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEach melody consists of 64 notes.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCan easily drive a speaker through NPN Transistor\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eUM66 IC Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFrequently used in Toys, Calling Bells, Alarms etc.\u003c\/li\u003e\n\u003cli\u003eUse in hobby projects to make them more attractive using sound\u003c\/li\u003e\n\u003cli\u003eTo notify users through a melody tone\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x UM66 \/ BT66 Musical IC\u003c\/p\u003e","brand":"mysite","offers":[{"title":"Default Title","offer_id":46018874376363,"sku":"CMP-QC0375","price":0.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/1205\/1115\/files\/BT66-Musical-IC_9b95d613-1b8e-4a59-b2ba-0157d9d817dc.png?v=1767603294","url":"https:\/\/www.yuzxcn.com\/products\/bt66-um66-musical-ic","provider":"Yuzx","version":"1.0","type":"link"}