UM3561 is a low-cost, low-power CMOS LSI designed for use in alarm and toy applications. Since the integrated circuit includes oscillator and selector circuits, a compact sound module can be constructed with only a few additional components. The M3561 contains a programmed mask ROM to simulate siren sound.
Input Voltage Type = DC
Input Voltage Range = -0.3V to +5.0V
Operating Ambient Temperature = -10oC to +60oC
Storage Temperature = -55 oC to +125 oC
Playing Modes:
1) Police Siren
2) Fire Engine Siren
3) Ambulance Siren
4) Machine Gun
Question & Answer
Reviews & Ratings
0 Ratings / 0 Reviews
Help: 09678110110
09.00am - 08.00pm (7 days a week)
Pay cash on delivery
Pay cash at your doorstep
Service
All over Bangladesh
Warranty and Replacement
Up to 1 Year