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MM74HC4040 from FSC,Fairchild Semiconductor

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MM74HC4040

Manufacturer: FSC

12-Stage Binary Counter

Partnumber Manufacturer Quantity Availability
MM74HC4040 FSC 300 In Stock

Description and Introduction

12-Stage Binary Counter # **MM74HC4040: A High-Speed Binary Counter for Precision Timing Applications**  

The **MM74HC4040** is a high-performance **12-stage binary ripple counter** designed for precision timing and frequency division in digital circuits. Built with advanced **high-speed CMOS technology**, this component offers reliable operation, low power consumption, and compatibility with TTL logic levels, making it an ideal choice for a wide range of applications.  

### **Key Features**  

- **12-Bit Binary Counting:** The MM74HC4040 provides a full **12-stage ripple counter**, enabling frequency division up to **1/4096** of the input clock signal.  
- **High-Speed Operation:** With propagation delays as low as **15 ns**, the device ensures accurate timing in fast digital systems.  
- **Wide Operating Voltage Range:** Supports **2V to 6V**, making it versatile for both **3.3V and 5V** logic environments.  
- **Low Power Consumption:** CMOS technology ensures minimal power dissipation, enhancing efficiency in battery-operated devices.  
- **Asynchronous Reset:** A dedicated **reset pin** allows immediate clearing of the counter for precise control.  

### **Applications**  

The MM74HC4040 is widely used in applications requiring **frequency division, timing control, and digital counting**, including:  
- **Clock Generators & Frequency Dividers**  
- **Digital Timers & Counters**  
- **Microcontroller-Based Systems**  
- **Industrial Automation & Control Circuits**  
- **Test & Measurement Equipment**  

### **Reliable Performance**  

Engineered for stability, the MM74HC4040 operates effectively across a **wide temperature range (-40°C to +85°C)**, ensuring consistent performance in demanding environments. Its robust design minimizes signal distortion, making it a dependable choice for high-frequency applications.  

For designers seeking a **high-speed, low-power binary counter**, the MM74HC4040 delivers precision and efficiency, making it an essential component in modern digital systems.

Application Scenarios & Design Considerations

12-Stage Binary Counter

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