Descriptions: UM66 Musical IC UM 66 MELODY Music Bell Hobby Music IC Chips BT66 UM66T TO-92 Package For Toys

UM66T UM66 UM-66 BT66 UM 66 DC 1.5V 4.5V Musical IC MELODY Music Bell Hobby Music IC Chips TO-92 Package 3Pin Leads For Toys

The UTC UM66TXXL series are CMOS LSI designed for using in door bell, telephone and toy application. It is an on-chip ROM programmed for musical performance. Produced by CMOS technology, the device results in very low power consumption. Since the UTC UM66TXXL series include oscillation circuits a compact melody module can be constructed with only a few additional components.

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