UM3481 Datasheet, PDF (3/4 Pages) BOWIN ELECTRONIC CO. – UM3481A Multi-Instrument Melody Generator

UM3481
Bowin Microelectronics
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Typical Application Circuit
A. MELODY DOOR BELL
B. LOW COST APPLICATIONS USING SPEAKER
(1) One-shot
(2) Level-hold
BOWIN ELECTRONIC COMPANY
3
www.bowin-ic.com.hk