LM556CMX

Dual timer integrated circuits in 14-pin SOIC packaging

Manufacturer: ['fairchild', 'rochester', 'national-semiconductor', 'ti']

series introduction

**Introducing the LM556CMX Dual Timer IC Series: Precision and Versatility Redefined**

The LM556CMX series represents the pinnacle of dual timer integrated circuit (IC) technology, designed to deliver unparalleled precision, reliability, and flexibility for a wide range of timing and pulse generation applications. As a member of the renowned LM556 family, the LM556CMX combines two independent 555 timer ICs in a single compact package, offering engineers and designers a powerful solution for complex timing tasks with minimal board space and component count.

Built with advanced semiconductor technology, the LM556CMX excels in both monostable (one-shot) and astable (oscillator) modes, making it ideal for applications such as pulse-width modulation (PWM), frequency generation, time-delay circuits, and sequential timing. Its robust design ensures stable operation across a wide supply voltage range (4.5V to 16V), while its low power consumption and high noise immunity make it suitable for both battery-powered and industrial environments.

Key features of the LM556CMX series include:
- **Dual Independent Timers**: Two fully functional 555 timers in a single 14-pin package, enabling simultaneous or cascaded timing operations.
- **Wide Operating Range**: Operates seamlessly across a broad temperature range, ensuring reliability in diverse conditions.
- **High Accuracy**: Precision timing with minimal drift, even under varying load and temperature conditions.
- **Flexible Configuration**: Supports a variety of timing configurations, including adjustable duty cycles and frequency ranges.
- **Compact Design**: Space-saving SOIC (Small Outline Integrated Circuit) package, ideal for modern, high-density PCB layouts.

Whether you're designing consumer electronics, automotive systems, industrial automation, or IoT devices, the LM556CMX series provides the performance and versatility needed to meet the most demanding timing requirements. Its ease of use, combined with its robust feature set, makes it the go-to choice for engineers seeking a reliable and efficient dual timer solution.

Experience the next generation of timing technology with the LM556CMX series—where precision meets innovation.

Images for reference

14-SOIC

14-SOIC

14-TSSOPa

14-TSSOPa

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Datasheets

Partlist

LM556CMX
LM556CMX/NOPB