ICM7555 CMOS Precision Timer IC | 2V–18V Low Power Oscillator Timer | DIP/SOP Package | Xinbole
xinbole
The ICM7555 is a high-performance CMOS precision timer IC designed as a low-power, high-stability replacement for the standard 555 timer series. Operating across a wide supply voltage range of 2V to 18V, it offers superior voltage flexibility and improved efficiency compared to traditional bipolar timer ICs, making it ideal for modern low-voltage and battery-powered electronic systems.
Built using advanced CMOS architecture, the ICM7555 delivers ultra-low supply current, reduced timing drift, and excellent noise immunity. Its fast internal switching behavior ensures accurate pulse generation, stable oscillation, and precise delay timing with minimal external component variation. This results in highly reliable performance across monostable, astable, and bistable operating modes.
The Xinbole ICM7555 provides excellent thermal stability and low power dissipation, allowing continuous operation in energy-sensitive designs without overheating issues. Its high input impedance and low trigger currents further improve circuit efficiency and reduce loading effects on external components, ensuring long-term operational stability.
Available in both DIP and SOP package options, this IC offers flexible PCB design compatibility for prototyping, through-hole assembly, and compact surface-mount applications. This versatility makes it suitable for a wide range of industrial, consumer, and educational electronics projects.
Compared to conventional 555 timer ICs, the ICM7555 provides lower power consumption, wider operating voltage range, and enhanced precision timing performance, making it a superior choice for modern timing and control circuits.
Key Features
- Wide operating voltage range: 2V to 18V
- CMOS low-power precision timer IC
- Ultra-low supply current consumption
- High timing accuracy with minimal drift
- Stable astable and monostable operation
- Fast switching for precise pulse generation
- High noise immunity and reliable triggering
- Available in DIP and SOP package options
Applications
- Timing delay circuits
- Pulse generation and waveform shaping
- LED flasher and oscillator circuits
- PWM control systems
- Industrial timing control modules
- Battery-powered electronic devices
- Signal timing and control applications
- Educational and DIY electronics projects
