UM3561 Three Siren Sound Generator Amplifier IC Package DIP-8
Specification:-
- Package: 8-pin DIP
- Input Supply Voltage: -0.3V ~ +5.0V
- Input Voltage Range: Vss-0.3V ~ Vdd+0.3V)
- Operating Ambient Temperature: -10°C ~ +60°C
- Storage Temperature: -55°C ~ +125°C
SKU: SL8543A
UM3561 Three Siren Sound Generator Amplifier IC Package DIP-8
The UM3561 is a specialized IC designed for generating siren sounds and is housed in a standard DIP-8 package, making it easy to integrate into various electronic projects. This versatile IC can produce three distinct siren sound effects, commonly used for alarms and security systems. The sounds include an ambulance, a fire engine, and a police siren, selectable through simple external connections, providing flexibility in audio applications. Operating on a voltage range of 3V to 5V, the UM3561 is energy-efficient and well-suited for battery-powered devices. It requires minimal external components, typically just a few resistors and capacitors, making it a cost-effective solution for sound generation in small circuits. The output can be directly connected to a simple transistor-based amplifier to drive a speaker for louder sound projection. This IC is known for its reliable performance, clear sound generation, and ease of use, making it a popular choice in DIY projects, toys, and warning systems. Its straightforward pin configuration and compact DIP-8 package allow for easy integration into breadboards and PCBs, making prototyping and production seamless. The UM3561’s ability to produce distinct and attention-grabbing sounds ensures its utility in creating effective audio alert mechanisms.
Features:-
- Low Power Consumption
- Low Total Harmonic Distortion
- High Signal-to-Noise Ratio
- Few External Components Required
