LM556CN
Dual timer ICs for precision timing and pulse generation in 14-pin packages
Manufacturer： ['ti', 'freescale', 'onsemi', 'national-semiconductor', 'fairchild', 'rochester']
series introduction
**Introducing the LM556CN Dual Timer IC Series: Precision and Versatility Redefined**
The LM556CN is a highly versatile and reliable dual timer integrated circuit (IC) designed to deliver precision timing and pulse generation in a wide range of electronic applications. As part of the renowned LM556 series, this IC combines two independent 555 timer circuits in a single 14-pin DIP package, offering exceptional performance, flexibility, and ease of use for engineers, hobbyists, and designers alike.
Built on the legacy of the iconic 555 timer, the LM556CN enhances functionality by integrating two timers into one compact package. This dual-timer configuration allows for the creation of complex timing sequences, pulse-width modulation (PWM), frequency division, and more, all while minimizing board space and simplifying circuit design. Whether you're designing oscillators, delay circuits, or precision timing systems, the LM556CN provides the tools you need to achieve accurate and consistent results.
Key features of the LM556CN include:
- **Dual Independent Timers**: Two fully functional 555 timers in a single IC, enabling simultaneous or cascaded operation for advanced timing applications.
- **Wide Operating Voltage Range**: Operates seamlessly from 4.5V to 16V, making it compatible with a variety of power supplies and systems.
- **Adjustable Timing Control**: Precise control over timing intervals, from microseconds to hours, using external resistors and capacitors.
- **High Output Current**: Capable of sourcing or sinking up to 200mA, ensuring robust performance when driving loads such as LEDs, relays, or small motors.
- **Stable Operation**: Low temperature drift and high immunity to supply voltage variations ensure reliable performance across diverse operating conditions.
The LM556CN is ideal for applications such as:
- Pulse generation and waveform shaping
- Precision timing and delay circuits
- Frequency modulation and tone generation
- Sequential timing and control systems
- Industrial automation and robotics
- Consumer electronics and DIY projects
With its robust design, dual-timer functionality, and broad compatibility, the LM556CN is the go-to solution for engineers and designers seeking a reliable and versatile timing IC. Whether you're prototyping a new idea or optimizing an existing design, the LM556CN empowers you to achieve precision and efficiency in every project. Explore the possibilities with the LM556CN series and elevate your electronic designs to the next level.
Images for reference
14-DIP
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