| Part Number | UM3561 |
| Manufacturer | BOWIN ELECTRONIC |
| Title | UM3561A Three Siren Sound Generator |
| Description | UM3561 is a low-cost, low-power CMOS LSI designed for use in alarm and toy applications. Since the integrated circuit includes oscillator and sele... |
| Features |
• Four sounds can be selected • Typical 3V operating voltage • 8-pin DIP package form • Power on reset. • A magnetic speaker can be driven by connecting an NPN transistor General Description UM3561 is a low-cost, low-power CMOS LSI designed for use ... |
| Datasheet |
 UM3561 Datasheet
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